# Unit 2 Test Review ```CCGPS Analytic Geometry A
Unit 2 Test 1 Review
Name ______________________
Date _______________
1. Use a compass and straightedge to
2. Use a compass and straightedge to
̅̅̅̅ congruent to 𝑋𝑌
̅̅̅̅.
construct an angle bisector of ∠𝑨𝑩𝑪.
construct 𝐴𝐵
A
X
Y
B
3-4. H is between I and J.
3. HI = 4.2 and HJ = 1.9. Find IJ.
4. H is the midpoint of IJ , and IJ = 29. Find HJ.
5-6. Find the measurements.
5. Find SV.
6. Find XY.
7-8. 𝑷 is the midpoint of ̅̅̅̅̅
𝑵𝑸.
7. Find NP.
8. Find NQ.
9. Marc doesn’t think that the angle of the front seat in his
mom’s car is very cool, so he tilts the seat back.
The mZWY = 95&deg; and mYWX = 30&deg;. Find mZWX. ________
10. Z is in the interior of WXY. If mWXY  110&deg;, and mZXY  20&deg;, what is mWXZ?
C
11. ⃗⃗⃗⃗
𝐺𝐽 bisects FGH, mFGJ  (7x  9)&deg;, and mHGJ  (2x  36)&deg;. What is mFGH?
18-20. Find each angle measure.
12. mCFB if AFC is a straight angle.
13. mEFC if DFC  AFB.
14. mDFA if ⃗⃗⃗⃗⃗
𝐹𝐸 is an angle bisector of DFA.
Refer to the figure at the right for questions 1-4.
1. If v ∥u and m∠5 = 118&deg;, find m∠1.
2. If v ∥u, m∠2 = (2x – 45)&deg; and m∠4 = (x + 30)&deg;, find m∠2.
3. If v ∥u, m∠2 = 13x&deg; and m∠3 = 17x&deg;, find m∠3.
4. If v ∥u, m∠2 = (3x - 45)&deg; and m∠6 = (2x + 15)&deg;, find m∠6.
Refer to the figure at the right for questions 5-6.
5. If 7  1, then r  s by which theorem?
6. If m5 + m4 = 180&deg;, then r  s by which theorem?
Refer to the figure at the right for questions 7-9.
7. Name the shortest segment from A to ⃡⃗⃗⃗⃗
𝐵𝐶 .
8. Write an inequality for x.
9. Solve the inequality for x.
Refer to the figure at the right for questions 10-11.
3x&deg;
10. Solve for x.
11. Solve for y
(6y – 2x)&deg;
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