Question

in triangle pqr,pq=pr and angle q=80 find angle p

Answer 1

Answer:

ஜஜஜஜஜஜஜஜஜஜஜஜஜஜஜஜஜ ஷஷஷஷஷஷஷஷஷஷஷஷஷ

Answer 2

in a triangle p , q , r

PQ=PR

<Q=<R---(1)

<P+<Q+<R = 180°

<P+160°=180° (Angle sum property of triangle)

<P = 20°