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4. An isosceles triangle ABC is similar to triangle PQR. AC = AB = 4 cm, RQ = 10 cm and BC = 6 cm. What is the length of PR? A) 10/3 cm C) 13/6 cm B) 20/3 cm D) 19/6 cm 5. In ?PQR, RS ? PQ, ?QRS = ?P, PS = 5 cm, SR = 8 cm. Find PQ. A) 15.6 cm C) 17.8 cm B) 16.4 cm D) 18.7 cm 6. In triangles ABC and PQR, if ?B = ?Q and AB/PQ = BC/QR = 1/2, then what is the value of AC/PR? A) 1 C) 1/2 B) 3/4 D) 1/4 7. In the figure, name the similar triangles. A) ?APQ ~ ?ABC B) ?BCA ~ ?APQ C) ?APQ ~ ?ACB D) ?AQP ~ ?ABC 8. In the adjoining figure DE || BC. What is the length of DE? A) 1.5 cm B) 2.5 cm C) 3.5 cm D) 4.5 cm For numbers 9 and 10, refer to the figure below. ?ABC ~ ?APQ. If BC = 8 cm, PQ = 4 cm, BA = 6.5 cm, AP = 2.8 cm. 9. Find AC. A) 5.6 cm C) 7.3 cm B) 6.6 cm D) 8 cm 10. Find AQ. A) 3 cm C) 3.5 cm B) 3.25 cm D) 4 cm

          4. An isosceles triangle ABC is similar to triangle PQR. AC = AB = 4 cm, RQ = 10 cm and BC = 6 cm. What is the length of PR?
A) 10/3 cm C) 13/6 cm
B) 20/3 cm D) 19/6 cm
5. In ?PQR, RS ? PQ, ?QRS = ?P, PS = 5 cm, SR = 8 cm. Find PQ.
A) 15.6 cm C) 17.8 cm
B) 16.4 cm D) 18.7 cm
6. In triangles ABC and PQR, if ?B = ?Q and AB/PQ = BC/QR = 1/2, then what is the value of AC/PR?
A) 1 C) 1/2
B) 3/4 D) 1/4
7. In the figure, name the similar triangles.
A) ?APQ ~ ?ABC
B) ?BCA ~ ?APQ
C) ?APQ ~ ?ACB
D) ?AQP ~ ?ABC
8. In the adjoining figure DE || BC. What is the length of DE?
A) 1.5 cm
B) 2.5 cm
C) 3.5 cm
D) 4.5 cm
For numbers 9 and 10, refer to the figure below. ?ABC ~ ?APQ.
If BC = 8 cm, PQ = 4 cm, BA = 6.5 cm, AP = 2.8 cm.
9. Find AC.
A) 5.6 cm C) 7.3 cm
B) 6.6 cm D) 8 cm
10. Find AQ.
A) 3 cm C) 3.5 cm
B) 3.25 cm D) 4 cm

4. An isosceles triangle ABC is similar to triangle PQR. AC = AB = 4 cm, RQ = 10 cm and BC = 6 cm. What is the length of PR?
A) 10/3 cm C) 13/6 cm
B) 20/3 cm D) 19/6 cm
5. In ?PQR, RS ? PQ, ?QRS = ?P, PS = 5 cm, SR = 8 cm. Find PQ.
A) 15.6 cm C) 17.8 cm
B) 16.4 cm D) 18.7 cm
6. In triangles ABC and PQR, if ?B = ?Q and AB/PQ = BC/QR = 1/2, then what is the value of AC/PR?
A) 1 C) 1/2
B) 3/4 D) 1/4
7. In the figure, name the similar triangles.
A) ?APQ ?ABC
B) ?BCA ?APQ
C) ?APQ ?ACB
D) ?AQP ?ABC
8. In the adjoining figure DE || BC. What is the length of DE?
A) 1.5 cm
B) 2.5 cm
C) 3.5 cm
D) 4.5 cm
For numbers 9 and 10, refer to the figure below. ?ABC ?APQ.
If BC = 8 cm, PQ = 4 cm, BA = 6.5 cm, AP = 2.8 cm.
9. Find AC.
A) 5.6 cm C) 7.3 cm
B) 6.6 cm D) 8 cm
10. Find AQ.
A) 3 cm C) 3.5 cm
B) 3.25 cm D) 4 cm

Added by Alejandra W.

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