3 years ago

Need Help with the problem

2 answers:

8 0

The sum of the measures of angle 2 and 3 = 90.
2x + 4 + 3x + 1 = 90
5x + 5 = 90
Subtract 5 from both sides
5x = 85
Divide both sides by 5
x = 17
Angle 2 = 3x + 1
3(17) + 1
51 + 1 = 52

Marina CMI [18]3 years ago

6 0

The measure of angle 2 is 52 degrees! So D is your answer!

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