Question

each of the two equal angles of an isosceles triangle is half the third angle .find the angles of the triangle

Answer 1

Step-by-step explanation:

let the angles be a,b and c respectively.

it is given that a=b=1/2c

by angle sum property

a+b+c=180

putting the values

a+a+1/2a= 180

5/2a=180

a=360/5

a=72=b

c=1/2a=36

(all of this in degrees)