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Name:_________________________________
Foundations Review: Answer Key
Date:_______ Period:______
Ms. Anderle
Foundations Review: Answer Key
Plane Geometry: Multiple Choice Questions
1. (4)
2. (1)
3. (2)
4. (4)
3. <J=125°
4. x = 29, m<CBD = 110°
5. y=17, m<RPL=98° 6. x=20
7. <A=18°
8. r=23
9. m<DBC=83.125° 10. <CAT=28°
11. x=8
Free-Response Questions
1. 75° & 105°
2. m<BEC=123°
12. perpendicular lines meet for form right angles. 13. G is the midpoint.
15. a. yes
b. no
c. no
14. y=9.5
d. no
16. collinear points are points on the same line.
17. exterior: outside of the angle; interior: inside of the angle.
19. larger < = 144°
20. TJ = 32
18. smaller < = 18°
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