Question

If m<1=45 then what is the measure of <2

HELP!!!

Answer 1

Hey there! :)

Answer:

m∠2 = 135°.

Explanation:

∠1 and ∠2 are supplementary angles, meaning that they both sum up to 180°. Therefore:

m∠2 = 180 - m∠1

m∠2 = 180 - 45

m∠2 = 135°.