Question

In an isosceles triangle, the base angles are equal. The vertex angle 40 degree.what are the base angles of the triangle?​

Answer 1

Step-by-step explanation:

In an isosceles triangle the base angles are equal and the vertex angle is 40 degree then base angles are 1402=70 degree each..

Answer 2

Answer:

sum of the angles in triangle is 180 degree

he given 40deg then we need to find remaining two angles...

In isosceles triangle two angles are equal...then

180-40=140

140/2=70