Answers at the bottom of this post.
Maths: Practice 9-6 Quadrilaterals; Enrichment 9-6 Doodles
English: Think about ideas for your Tall Story.
Social Studies: Population Map and Lesson 5.1 questions due this Friday.
Practice Test 9 Answers
1. A 2. C 3. B 4. D 5. D 6. D 7. B 8. A 9. C 10. B 11. B 12. C
Topic 9 Extra Practice Answer Key
Set A
1. a
2. c
3. b
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Set B
1. Line
2. Right angle
3. Perpendicular Lines
4. Ray
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Set C
1. 93°
2. 128°
3. 27°
4. 180°
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Set D
1. 8; 8
2. 4; 4
3. 3; 3
4. 4; 4
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SET E
1. Isosceles; obtuse
2. Trapezoid
3. Rhombus
4. Scalene; right
5. 12 R2
6. 28 R1
7. 23 R2
8. 15 R2
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SET F
Example: The numbers in the first group are made up of line segments. The numbers in the second group are made up of curved lines.
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