Question

Q. The vertex angle of an isosceles triangle is 27 ° less than the each of angle . find the measure of all angles


It's urgent..​

Answer 1

Answer: 42, 69, 69 degrees

Step-by-step explanation:

Let the base angles be m degree each. Then the vertex angle is m-27

So

m+m+m-27=180

3m=207

m=69

So the angles are 42, 69 and 69

Answer 2

Hope its usefull .............