Question

In an isosceles triangle, one angle is 70° then,the other two angle are of​

Answer 1

Answer:

Opposite angles of equal sides are equal . Hence the measure of other two angles of the triangles are 40° and 70° .

Answer 2

Answer:

The measure of other two angles of the triangle​s are 40° and 70° .

One of the equal angles of an isosceles triangle is 70 degree

Isosceles triangle : The triangle whose two sides are equal .

Opposite angles of equal sides are equal .

So,Equal angles measures 70 degree

Let the third angle be x

Sum of all angles of triangle is 180°

So,70+70+x=180

140+x=180

x=180-140

x=40

Hence the measure of other two angles of the triangle​s are 40° and 70° .

Hope it helps you.