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In Delta PQR, If angleR=angleP, QR=4 cm ...

In `Delta PQR`, If `angleR=angleP`, QR=4 cm and PR = 5 cm. Then, the length of PQ is

A

4 cm

B

5 cm

C

2 cm

D

2.5 cm

Text Solution

Verified by Experts

The correct Answer is:
A
Given `Delta PQR such that `anlge R=angleP`,QR=4cm and PR = 5cm

In `Delta PQR, " " angleR=angleP`
` rArr " "PQ=QR [sides opposite to equla anlges are equal ]
`rArr " " PQ=4 cm " "[because QR=4 cm]`
Hence, the length of PQ is 4 cm.
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