Math, asked by gurungsatish976, 4 months ago

in triangle PQR , angle Q is right angle .if PR =√5 units and PQ-RQ=1unit, then let us determine the value of cos P -cosR

Answers

Answered by scs606817saihemanth

2

Answer:

cosp=cosr/pq-rq=1⅔ ik na my fri

Answered by kshirsagarjayshree20

0

Step-by-step explanation:

cosp = cosr/pq -rq12/3

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