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1 vote
What is the measure of ∠GJH?\

A. x = 19
B. x = 23
C. x = 48
D. x = 56

What is the measure of ∠GJH?\ A. x = 19 B. x = 23 C. x = 48 D. x = 56-example-1

2 Answers

3 votes
the answer is : x 19
User Jason Underhill
by
5.4k points
2 votes

Answer:

x = 19

Explanation:

x + (x + 4) + (3x - 9) = 90°

Combine like terms

5x - 5 = 90

Add 5 on both sides

5x = 95°

Divide 5 on both sides

x = 19

User Mzalazar
by
5.5k points