Question

Triangle QRS is a right trianglr with the angle at vertex R.The sum of m

Answer 1

The sum of the other angles is 90°

Explanation:

Given that triangle QRS is a triangle right angled at R

we have to determine the sum of the other two angles in the triangle QRS.

According to the angle sum property of triangle, the sum of all three angles in a triangles is equal to 180°.

<r=90°

<R+<Q+<S=180°

90+<Q+<S=180°

<Q+<S=180°-90°=90°

The sum of the other angles is 90°