Question

In an isoceles triangle , the base angles are 60° each . form an equation and find the missing angle of the triangle .​

Answer 1

Answer:

60

Step-by-step explanation:

Let the Missing Triangle be x

So, 60 + 60 +x= 180(angles sum of triangle=180)

or, 120+x=180

or, x=180-120

or, x=60

I think this is not Isosceles it must be equilateral as three angles are equal

Please mark me as the brainliest

Answer 2

Step-by-step explanation:

if 1 base of isoceles triangle is

60°

so total side of triangle =180°

let two side be x

60°+x+x=180°

so,x=180/2

x = 90°-60°

=30°