Question

in triangle pqr, angle p is 90 and angle q is 30 find pr and rq if pq is 4cm​

Answer 1

Answer:

according to the question ANGLE P IS 90 AND Q IS 30

TAN 30° = P/B

1/√3= PR/4

PR = 4√3/3

SIN 30° = P/H

1/2= PR/PQ

PQ= 8√3/3

Hope it will help u