Question

an isosceles trianglesthe base base angles are equal the vertex angle is 40 degrees what are base angles of triangle​

Answer 1

Answer:

Let the base angles be = x

Therefore,

x+x+40∘=180 °

[Given]

2x=180∘−40∘

2x=140∘

x=70∘

Hence,

The base angles of the triangle are 70∘

,70∘

.