Practicing Success
Practicing Success
CUET Preparation Today
ABC is an isosceles triangle in which AB = BC, AD is angle bisector of ∠BAC. Find the value of β?
|
45° 40° 30° 60° |
30° |
5α + α + 3θ +\(\frac{3θ}{2}\) + \(\frac{3θ}{2}\) = 180° 6α + 6θ = 180° α + θ = 30° α + θ = β = 30° |
