Question

In triangle pqr , angle r =30°, angle q=60° ,angle p =90°,qr =12cm,then pq= ? A)6√3 b)6 c)12√3 d)12?

Answer 1

Step-by-step explanation:

angle opposite to 30 degree 1/2 ×hupotenuse

therefore ans is B.

Answer 2

Δ

PQR,

angle r=30 ,angle q is 60, angle p is 90,

seg QR is 12 cm ,then PQ is?

Answer:

b) 6 cm

QR is 12 cm

half of QR is 6cm