Question

(ii) In right angled APQR, if hypotenuse PR = 12 and PQ=6 then what is the
measure of ZP?
(A) 30° (B) 60° (C) 90°
(D) 45°​

Answer 1

Explanation:

with the help of trignometry we know that

cos theta is b/h

PR is the hypotaneos and PQ is the base

so by applying cos theta we get the 1/2 which is the value of cos 60

hence angle p is 60°