Question

One of angles of a triangle is 70 degree and other two angles are equal find the measure of each of equal angle

Answer 1

Answer:

55 degrees

let the equal angles be x

x+x+70=180

2x=110

x=55°

Step-by-step explanation:

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Answer 2

Answer:

the correct answer is here

Step-by-step explanation:

The measure of other two angles of the triangles are 40° and 70° . Isosceles triangle : The triangle whose two sides are equal . Opposite angles of equal sides are equal . Hence the measure of other two angles of the triangles are 40° and 70° .

hope it helps