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15 votes
15 votes
Find the missing angle

Find the missing angle-example-1
User Selman Ulug
by
3.2k points

1 Answer

22 votes
22 votes

Answer:

Explanation:

2x + 3x = 90

5x = 90

Divide both sides by 5

x = 90/5

x = 18

Angles are: 3x = 3*18 = 54°

2x = 2*18 = 36°

User RevNoah
by
2.9k points