Question

Find the measurement of angle 2

Answer 1

∠ 2 = 25°

Explanation:

The triangle on the right has 2 congruent sides and is therefore isosceles with 2 base angles being congruent, both 65° , then

∠ 2 =
`(180-(65+65))/(2)` =
`(180-130)/(2)` =
`(50)/(2)` = 25°