Geometry Assignments
- Instructor
- Mr. Stephen Lange
- Term
- Spring 2010
- Department
- Math
- Location
- 426
- Code
- Geo
- Description
-
This is my class page for Geometry!Please also refer to www.mrlangemath.com and keep an eye on my blog and my twitter account (www.twitter.com/mrlangemath) for updates.There is always online homework to be done at www.aleks.com and at www.explorelearning.com as well as exploring the book website and assignments from the book that will be listed by chapter.Quizzes will also be given at thatquiz.orgThis is the link to the Textbook: California GeometryHere you will find videos, quizzes and tests, as well as vocabulary quiz crosswords.Mr Erskine is a teacher who has excellent resources to match our book. Watch his powerpoints etcThe Instructional Guide and lessons related to the Instructional Guide are here: GEOMETRY INSTRUCTIONAL GUIDE
Upcoming Assignments
No upcoming assignments.
Past Assignments
Due:
Assignment
11.1 Space Figures and Cross Sections Due May 13
Read 598-601
Vocabulary: polyhedron, face, edge, vertex, cross section
Euler’s Formula
Do 1, 4, 78, 10, 13, 16, 19, 22, 25, 28, 31, Skip 34, 37, 40, 43, 46, 49, 52
11.2 Surface Area of Prisms and Cylinders Due May 17
Read p 608-611
Vocabulary: prism, bases, lateral faces, altitude, height, right prism, oblique prism,, lateral area, surface area
Theorem 11-1 Lateral and Surface Area of a Prism
Theorem 11-2 Lateral and Surface Area of a Cylinder
Do 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37
11-3 Surface area of Pyramids and Cones Due May 19
Read p 617-620
Vocabulary: (USE PICTURES AND LABELS)
pyramid, base, lateral faces, vertex, altitude, height, regular pyramid, slant height, lateral area, surface area
Theorem 11-3 Lateral and Surface Area of a Pyramid
Cone, base, right cone, altitude, vertex, height, slant height, lateral area, surface area
Theorem 11-4 Lateral and Surface Area of a Cone
Do 1,4,7,10,13,16,19,24,27,30, 33, 36, 39 TRY 42 for EC
11-4 Volume of Prisms and Cylinders Due May 24
Read 624-627
Vocabulary: Volume, Composite space figure
Theorem 11-6 Volume of a Prism
Theorem 11-7 Volume of a Cylinder
Do 14, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, Try 38 for EC
11-5 Volume of Pyramids and Cones Due May 27
Read p 631-634
Vocabulary: Theorem 11-8 Volume of a Pyramid
Theorem 11-9 Volume of a Cone
Do 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34 (EC)
11-6 Surface Area and Volume of Spheres Due June 1
Read 638-640
Vocab: use pictures -- sphere, center, radius, diameter, circumference, great circle, hemispheres
Theorem 11-10 Surface Area of a Sphere
Theorem 11-11- Volume of a Sphere
Due:
Assignment
Chapter 11 HW
11-1 Space Figures and Cross Sections
Read 598-600
Vocab: Polyhedron, face, edge, vertex, cross section
Eulers Fromula
Do 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, skip 34, 37, 40, 43,
11-2 Surface Area of Priosms and Cylinders
Due:
Assignment
Geometry Chapter 10 Area Assignments
-You will need a SCIENTIFIC CALCULATOR- one that does square roots as well as sine, cosine and tangent (SIN, COS, TAN). You may use online calculators at home including the one on www.mrlangemath.com or you may use www.wolframalpha.com
-Don’t forget to use www.hotmath.com to see step by step of the odds. If you don't understand, use the internet to help as well as tutors. LACER is in the library after school and I can help before school, nutrition, lunch and after school.
-Share links and videos at www.mrlangemath.ning.com , use the book webpage linked on my blog.
-Look for ALEKS related work to practice
-Do the thatquizzes, explore with geogebra.org
-Google Key Words.
-Area Formulas are in your Planners!!!
-Keep working on Geometry Caching!!!
HERE IS THE HOMEWORK
10.1 Area of Parallelograms and Triangles Read p 534-536
Vocab/Theorems: base of a parallelogram, altitude of a parallelogram, height of a parallelogram, base of a triangle, height of a triangle
Theorem 10-1 Area of a Rectangle, Theorem 10-2 Aera of a Parallelogram, Theorem 10-3 Area of a Triangle
Problems: 1,4, 7, 10, 13, 16, 19, 22, 25, 28, 31. 34, 37 – Many need graph paper
10.2 Area of Trapezoids, Rhombuses and Kites DUE April 9 Read p 540-542
Vocab/Theorems: height of a trapezoid, median of a trapezoid (EXTRA)
Theorem 10-4 Area of a Trapezoid , Theorem 10-5 Area of a Rhombus or Kite
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37
10.3 Area of Regular Polygons Due April 15 Read p 546-548
Vocab/Theorems: radius of a regular polygon, apothem
Theorem 10-6 Area of a Regular Polygon
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 31, 34
10.4 Perimeter and Area of Similar Figures Due April 19 Read p 553-555
Vocab/Theorems: Theorem 10-7 Perimeters and Areas of Similar Figures
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37
10.5 Trigonometry and Area Due April 22 Read 559-561
Vocab/Theorems: Theorem 10-8 Area of a Triangles Given SAS
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31
10.6 Circles and Arcs Due April 25 Read p 566-568
Vocabulary and Theorems: circle, center, radius, congruent circles, diameter, central angle, semicircle, minor arc, major arc, adjacent arcs, circumference, pi, concentric circles, arc length, congruent arcs
Postulate 10-1 Arc Addition Postulate, Theorem 10-9 Circumference of a Circle, Theorem 10-10 Arc Length,
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 4(skip 40), 43, 46, 49, 52, 55, (skip 58), 61, 64
10.7 Areas of Circles and Sectors Due April 30 Read p 575-577
Vocab/Theorems: Sector of a Circle, Segment of a Circle,
Theorem 10-11 Area of a Circle, Theorem 10-12 Area of a Sector of a Circle
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40
THATQUIZ CHECKLIST
TITLE MY SCORE Out of _____
M ... Area of straight sided shapes on squares
Revised M ... Area ..L shape room
M ... Area of a Parallelogram
M ... Area of "picture frame"
Area of Square Rectangle Triangle irregular
Shape Names and Formulas
Plane Geom Rev 11.2 - 11.3
Circles. Use pi=3.14
-You will need a SCIENTIFIC CALCULATOR- one that does square roots as well as sine, cosine and tangent (SIN, COS, TAN). You may use online calculators at home including the one on www.mrlangemath.com or you may use www.wolframalpha.com
-Don’t forget to use www.hotmath.com to see step by step of the odds. If you don't understand, use the internet to help as well as tutors. LACER is in the library after school and I can help before school, nutrition, lunch and after school.
-Share links and videos at www.mrlangemath.ning.com , use the book webpage linked on my blog.
-Look for ALEKS related work to practice
-Do the thatquizzes, explore with geogebra.org
-Google Key Words.
-Area Formulas are in your Planners!!!
-Keep working on Geometry Caching!!!
HERE IS THE HOMEWORK
10.1 Area of Parallelograms and Triangles Read p 534-536
Vocab/Theorems: base of a parallelogram, altitude of a parallelogram, height of a parallelogram, base of a triangle, height of a triangle
Theorem 10-1 Area of a Rectangle, Theorem 10-2 Aera of a Parallelogram, Theorem 10-3 Area of a Triangle
Problems: 1,4, 7, 10, 13, 16, 19, 22, 25, 28, 31. 34, 37 – Many need graph paper
10.2 Area of Trapezoids, Rhombuses and Kites DUE April 9 Read p 540-542
Vocab/Theorems: height of a trapezoid, median of a trapezoid (EXTRA)
Theorem 10-4 Area of a Trapezoid , Theorem 10-5 Area of a Rhombus or Kite
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37
10.3 Area of Regular Polygons Due April 15 Read p 546-548
Vocab/Theorems: radius of a regular polygon, apothem
Theorem 10-6 Area of a Regular Polygon
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 31, 34
10.4 Perimeter and Area of Similar Figures Due April 19 Read p 553-555
Vocab/Theorems: Theorem 10-7 Perimeters and Areas of Similar Figures
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37
10.5 Trigonometry and Area Due April 22 Read 559-561
Vocab/Theorems: Theorem 10-8 Area of a Triangles Given SAS
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31
10.6 Circles and Arcs Due April 25 Read p 566-568
Vocabulary and Theorems: circle, center, radius, congruent circles, diameter, central angle, semicircle, minor arc, major arc, adjacent arcs, circumference, pi, concentric circles, arc length, congruent arcs
Postulate 10-1 Arc Addition Postulate, Theorem 10-9 Circumference of a Circle, Theorem 10-10 Arc Length,
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 4(skip 40), 43, 46, 49, 52, 55, (skip 58), 61, 64
10.7 Areas of Circles and Sectors Due April 30 Read p 575-577
Vocab/Theorems: Sector of a Circle, Segment of a Circle,
Theorem 10-11 Area of a Circle, Theorem 10-12 Area of a Sector of a Circle
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40
THATQUIZ CHECKLIST
TITLE MY SCORE Out of _____
M ... Area of straight sided shapes on squares
Revised M ... Area ..L shape room
M ... Area of a Parallelogram
M ... Area of "picture frame"
Area of Square Rectangle Triangle irregular
Shape Names and Formulas
Plane Geom Rev 11.2 - 11.3
Circles. Use pi=3.14
Due:
Assignment
Geometry Chapter 8 Right Triangles and Trigonometry
You will need a SCIENTIFIC CALCULATOR- one that does square roots as well as sine, cosine and tangent (SIN, COS, TAN). You may use online calculators at home including the one on www.mrlangemath.com or you may use www.wolframalpha.com
Don’t forget to use www.hotmath.com to see step by step of the odds. If you don't understand, use the internet to help as well as tutors. LACER is in the library afeter school and I can help before school, nutrition, lunch and after school.
Share links and videos at www.mrlangemath.ning.com , use the book webpage linked on my blog
Look for ALEKS related work to practice
Do the thatquizzes, explore with geogebra.org
Google Key Words
8.1 The Pythagorean Theorem and It's Converse DUE March 11
Read p 417-419
Vocab/Theorems: Pythagorean Thoerem (8.-1), Pythagorean Triples, Converse of the Pythagorean Theorem (8-2), Pythagorean Test for Obtuse Triangles (8-3) , Pythagorean Test for Acute Triangles (8-4)
Problems: 1,4, 7, 10, 13, 16, 19, 22, 25, 28, 31. 34, 37, 40, 43, 46, 49, 52, 55
8.2 Special Right Triangles DUE March 15
Read p 425-427
Vocab/Theorems: 45-45-90 Triangle Theorem (8-5), 30-60-90Triangle Theorem (8-6)
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28
8.3 The Tangent Ratio DUE MARCH 17
Read p 432-434
Vocab/Theorems: Tangent (opposite, adjacent)
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 49, 52, 55, 58
8.4 The Sine and Cosine Ratio DUE March 19
Read p 439-440
Vocab/Theorems: Sine, Cosine, Identity
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34 (get help)
8.5 Angles of Elevation and Depression
Read 445-446
Vocab/Theorems: angle of elevation, angle of depression
Propblems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28
You will need a SCIENTIFIC CALCULATOR- one that does square roots as well as sine, cosine and tangent (SIN, COS, TAN). You may use online calculators at home including the one on www.mrlangemath.com or you may use www.wolframalpha.com
Don’t forget to use www.hotmath.com to see step by step of the odds. If you don't understand, use the internet to help as well as tutors. LACER is in the library afeter school and I can help before school, nutrition, lunch and after school.
Share links and videos at www.mrlangemath.ning.com , use the book webpage linked on my blog
Look for ALEKS related work to practice
Do the thatquizzes, explore with geogebra.org
Google Key Words
8.1 The Pythagorean Theorem and It's Converse DUE March 11
Read p 417-419
Vocab/Theorems: Pythagorean Thoerem (8.-1), Pythagorean Triples, Converse of the Pythagorean Theorem (8-2), Pythagorean Test for Obtuse Triangles (8-3) , Pythagorean Test for Acute Triangles (8-4)
Problems: 1,4, 7, 10, 13, 16, 19, 22, 25, 28, 31. 34, 37, 40, 43, 46, 49, 52, 55
8.2 Special Right Triangles DUE March 15
Read p 425-427
Vocab/Theorems: 45-45-90 Triangle Theorem (8-5), 30-60-90Triangle Theorem (8-6)
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28
8.3 The Tangent Ratio DUE MARCH 17
Read p 432-434
Vocab/Theorems: Tangent (opposite, adjacent)
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 49, 52, 55, 58
8.4 The Sine and Cosine Ratio DUE March 19
Read p 439-440
Vocab/Theorems: Sine, Cosine, Identity
Problems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34 (get help)
8.5 Angles of Elevation and Depression
Read 445-446
Vocab/Theorems: angle of elevation, angle of depression
Propblems: 1, 4, 7, 10, 13, 16, 19, 22, 25, 28
Due:
Assignment
Geometry Chapter 7 Similarity Checklist
Don’t forget to use www.hotmath.com to see step by step of the odds
Share links and videos at www.mrlangemath.ning.com , use the book webpage linked on my blog
Look for ALEKS related work to practice
Do the thatquizzes, explore with geogrbra.org
Google Key Words
7-1 Ratios and Proportions Due Friday Feb 19
_____ Read Page 366-368
_____Record Vocabulary, Theorems and Properties:
Ratio, proportion, extended proportion, Cross-Product property , scale drawing, scale.
Record the 4 Properties of Proportion (give an example)
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46 ,48, 51, 54, 57 (Show steps on 57
7-2 Similar Polygons Due Tues Feb 23
_____ Read 373-375
____ Record Vocabulary, Theorems and Properties
Similar, similarity ratio, golden rectangle, golden ratio
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 51
7-3 Proving Triangles Similar Due Thurs Feb 25
_____ Read 382-385
_____Record Vocabulary, Theorems and Properties
AA Similarity, SAS Similarity, SSS Similarity, Indirect Measurement
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43,
7-4 Similarity in Right Triangles Due Mon Mar 1
_____Read p 391-393
_____Record Vocabulary, Theorems and Properties:
Theorem 7-3 (Altitude to Hypotenuse), geometric mean, Corollary 1 to 7-3 , Corollary 2 to 7-3
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52
7-5 Proportions in Triangles Due Weds Mar 3
_____Read 398-400
_____Record Vocabulary, Theorems and Properties
Theorem 7-4 Side-Splitter Theorem, Corollary to 7-4, Triangle Angle Bisector Theorem
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46
Don’t forget to use www.hotmath.com to see step by step of the odds
Share links and videos at www.mrlangemath.ning.com , use the book webpage linked on my blog
Look for ALEKS related work to practice
Do the thatquizzes, explore with geogrbra.org
Google Key Words
7-1 Ratios and Proportions Due Friday Feb 19
_____ Read Page 366-368
_____Record Vocabulary, Theorems and Properties:
Ratio, proportion, extended proportion, Cross-Product property , scale drawing, scale.
Record the 4 Properties of Proportion (give an example)
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46 ,48, 51, 54, 57 (Show steps on 57
7-2 Similar Polygons Due Tues Feb 23
_____ Read 373-375
____ Record Vocabulary, Theorems and Properties
Similar, similarity ratio, golden rectangle, golden ratio
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 51
7-3 Proving Triangles Similar Due Thurs Feb 25
_____ Read 382-385
_____Record Vocabulary, Theorems and Properties
AA Similarity, SAS Similarity, SSS Similarity, Indirect Measurement
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43,
7-4 Similarity in Right Triangles Due Mon Mar 1
_____Read p 391-393
_____Record Vocabulary, Theorems and Properties:
Theorem 7-3 (Altitude to Hypotenuse), geometric mean, Corollary 1 to 7-3 , Corollary 2 to 7-3
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52
7-5 Proportions in Triangles Due Weds Mar 3
_____Read 398-400
_____Record Vocabulary, Theorems and Properties
Theorem 7-4 Side-Splitter Theorem, Corollary to 7-4, Triangle Angle Bisector Theorem
______ Assigned Problems
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46