Question

In an isosceles triangle, the vertex angle is 50:
What are the base angle of the angle of the
triangle?​

Answer 1

Answer:

65°

Step-by-step explanation:

As we know that the base angle of an isosceles triangle are always equal and sum of interior angles of a triangle is 180°.

Let the base angles of the isosceles triangle be x° each.

∴x+x+50°=180°

⇒2x=180°−50°

⇒x=

2

130°

=65°

Hence the base angles will be of 65° each.