Question

And this one help pleaseee

Answer 1

m∠5 = 54

Explanation:

m∠1 + 126 = 180

m∠1 = 54

m∠1 = m∠5

m∠5 = 54

Answer 2

54 degrees
• you would do 180 degrees minus 126 to find angle 1, and angle 1 is the same as angle 5