Question

In an isosceles triangle, the vertical angle is greater than each of the base angle by 30°. Find all of them..​

Answer 1

Answer:

x=50

Step-by-step explanation:

$x + x + x + 30= 180$

$3x + 30 = 180$

$3x = 180 - 30$

$x = 150 \div 3$

$x = 50$