Question

In an equilateral triangle, one angle is 60 degree. Find the other two anger?

Answer 1

Answer:

in an equilateral triangle all angles are equal .

Step-by-step explanation:

so the other 2 angles will also be 60° and 60°

if u want a prove u can do as (180-60)/2 = 60°

Answer 2

Answer:

As Given it's an equivalent triangle

therefore AB=BC

and Angle ABC = ACB (Angle Opposite to equal sides are equal)

Now, Sum of a Triangle Angle = 180

Angle Abc + Angle Acb + angle Bac = 180

2Angle Abc = 120

Angle abc = 60°

Angle abc = angle acb = 60°