Question

18. Two triangles ABC and PQR are congruent where AB = PQ = 5 cm , BC= QR. If
AC= 4 cm, then PR is:
(a) 3cm (
(b) 4cm
)(c) 5cm
​

Answer 1

Answer:

B

B

B

B

B

B

N

B

B

N

B

B

B

B.. B! N. B

B

B

B

N

B

B

B

B

. B. B. B.. B!. B. B. B

B. B

B. B. B. B

B. B.. B. B. B. B. B. B. B.. B. B. B. B. B.. B. B.. H

Answer 2

Two triangles ABC and PQR are congruent where AB = PQ = 5 cm, BC = QR. If AC = 4 cm, then PR is 4 cm.

• Two triangles are said to be congruent to each other if on placing one over the other, they exactly coincide. This means that the angles of one triangle are equal to the angles of other triangle. Also, the sides of one triangle are equal to the sides of the other triangle.
• In the given triangles in the question, the side AC is corresponding to the side PR. So if AC is 4 cm in length, PR is also 4 cm in length.