Geometry - Chp 5 Test Review

Name: _____________________________________________ Period: _______ Date: _________________

Geometry - Chp 5 Test Review

____ 1. Classify the indicated triangular shape of the stained glass window in the diagram by its sides and by measuring its angles.

a. scalene acute b. equilateral equiangular

c. isosceles obtuse d. isosceles acute

____ 2. Classify PQR by its sides. Then determine whether it is a right triangle.

a. isoceles ; right b. scalene ; not right

c. isoceles ; not right d. scalene ; right

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Geometry - Chp 5 Test Review ____ 3. Find mKMN.

a. 54? b. 78?

c. 9? d. 102?

____

4. In a right triangle, the measure of one acute angle is 11 times the sum of the measure of the other acute

angle and 6. Find the measure of each acute angle.

a. 13?, 77?

c. 1?, 79?

b. 1?, 89?

d. 2?, 88?

____ 5. A ramp is designed with the profile of a right triangle. The measure of one acute angle is 5 times the measure of the other acute angle. Find the measure of each acute angle.

a. 4.5?, 85.5? b. 18?, 72?

c. 15?, 75? d. 9?, 81?

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Geometry - Chp 5 Test Review ____ 6. Write a congruence statement for the triangles.

a. DEC QOP b. EDC QOP

c. DEC OPQ d. EDC OPQ

____ 7. In the diagram, CDE GHI. Find the value of y.

a. y = 43 b. y = 67

c. y = 46 d. y = 55

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Geometry - Chp 5 Test Review ____ 8. Find mM.

a. 54? b. 36?

____ 9. Find mBDC.

c. 63? d. 27?

a. 79? b. 72?

c. 101? d. 58?

4

Geometry - Chp 5 Test Review ____ 10. Find the value of x.

a. 60 b. 6 3

____ 11. Find the value of x.

c. 12 d. 6

a. 4 b. 1

c. 8 d. 7

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