Unit 2 Test Review

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CCGPS Analytic Geometry A
Unit 2 Test 1 Review
Name ______________________
Date _______________
1-2. Draw your answer in the space provided on the answer sheet.
1. Use a compass and straightedge to
2. Use a compass and straightedge to
̅̅̅̅ congruent to 
̅̅̅̅.
construct an angle bisector of ∠.
construct 
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.  is the midpoint of ̅̅̅̅̅
.
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° and mYWX = 30°. Find mZWX. ________
10. Z is in the interior of WXY. If mWXY  110°, and mZXY  20°, what is mWXZ?
C
11. ⃗⃗⃗⃗
 bisects FGH, mFGJ  (7x  9)°, and mHGJ  (2x  36)°. 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 ⃗⃗⃗⃗⃗
 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°, find m∠1.
2. If v ∥u, m∠2 = (2x – 45)° and m∠4 = (x + 30)°, find m∠2.
3. If v ∥u, m∠2 = 13x° and m∠3 = 17x°, find m∠3.
4. If v ∥u, m∠2 = (3x - 45)° and m∠6 = (2x + 15)°, 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°, 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 ⃡⃗⃗⃗⃗
 .
8. Write an inequality for x.
9. Solve the inequality for x.
Refer to the figure at the right for questions 10-11.
3x°
10. Solve for x.
11. Solve for y
(6y – 2x)°
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