Question

in triangle PQR < P= <Q=<R=60° what can you say about the triangle PQR​

Answer 1

Answer:

it is a equilateral triangle. cuase we know that the sum of three angle of a triangle is 180°

so,

180°=<P+<Q+<R (and we know that <P=<Q=<R=60° )

now,

180°=60°+60°+60°

and when all angles are equal then its arms have to be equal and it's called equilateral triangle.