Question

* Each base angle of an isosceles triangle is 15º more than its vertical angle. Find each angle of the triangle ​

Answer 1

Answer:

Step-by-step explanation:

X+x+15+x+15=180

3x+30=180

3x=180-30

3x=150

x=150/3

x=50 degree

Therefore

=50 degrees

=50+15

=65 degrees.

Answer 2

Answer:

angles are , 50° 65° 65°

Step-by-step explanation:

in isosceles triangle , base angle are equal

let vertical angle be x

base angle = (x+15)

sum of angle of triangle = 180

=> x + (x+15) + (15+x) = 180

=> 3x+30 = 180

=> 3x = 180-30 = 150

=> x = 150/3

=> x = 50°

base angle = x+15 = (50+15) = 65

angles are , 50° 65° 65°