Question

In an isosceles triangle ABC, AB 5 AC, XY || BC. If ∠A = 30°, the ∠BXY =
​

Answer 1

Answer:

If ∠A=30∘

then∠ABC=∠ACB

=180−302=75∘

∠Bxy=180∘−∠ABC=180∘−75∘

∠Bxy=105∘

Step-by-step explanation:

Answer 2

Step-by-step explanation:

If ∠A=30∘

then∠ABC=∠ACB

=180−302=75∘

∠Bxy=180∘−∠ABC=180∘−75∘

∠Bxy=105∘