Question

In right angled triangle APQR, if < P = 60°,< R = 30° and PR=12, then find the values of PQ and QR.​

Answer 1

Answer:

By angle sum property in triangle

<P+<R+<Q=180°

60°+30°+<Q=180°

<Q=180°-90°

<Q=90°

PR>PQ+QR