Sam constructed ∠B

Question

∠
𝐵
as a copy of ∠A
∠
𝐴
using a straightedge and compass. If the measure of ∠A
∠
𝐴
is 42 degrees, what is the measure of ∠B
∠
𝐵
? question llc

Answer 1

If Sam constructed ∠B as a copy of ∠A using a straightedge and compass, and the measure of ∠A is 42 degrees, then the measure of ∠B will also be 42 degrees.

Therefore, the measure of ∠B is \( 42^\circ \).