Question

Each base of an isosceles Triangle is 15 more than its vertical angle. Find each angle of the Triangle??

Answer 1

let the vertical angle be x
therefore the base angles are x+15
we know that,
x+x+15+x+15=180
3x+30=180
3x=150
x=50
therefore,
vertical angle is 50
base angles is 65

Answer 2

Answer:

Step-by-step explanation:

let the vertical angle be x

therefore the base angles are x+15

we know that,

x+x+15+x+15=180

3x+30=180

3x=150

x=50

therefore,

vertical angle is 50

base angles is 65