Question

The base angles of isosceles triangle if 15° more than its vertical angles, Find its each angle.​

Answer 1

Step-by-step explanation:

Let the vertical angle be x.

Base angles= x+15

Sum of angles in triangle=180 degrees

Equation=

x+x+15+x+15=180

3x+30=180

3x=180-30

3x=150

x=150/3

x=50 degrees

Answer 2

Answer:

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Step-by-step explanation:

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vertical angle = 50°

base angles = 15+50

=55°