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2 votes
(x + 4)
110°
3x
Measure of

(x + 4) 110° 3x Measure of-example-1

2 Answers

3 votes

Answer:x=57

Explanation:

User Keely
by
7.4k points
5 votes

Answer:

30.5

Explanation:

Measure of angle A and B equals 110 because of how triangles work

Therefore 3x + x + 4 = 110

4x + 4 = 110

Subtract 4 from each side

4x = 106

Divide both sides by 4

x = 26.5

Measure of angle ABC equals 26.5 + 4 = 30.5

User Shadowland
by
7.3k points