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Help please!!!!!!!!!!!!!!!!!!!!!!!
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5 votes
Help please!!!!!!!!!!!!!!!!!!!!!!!

Help please!!!!!!!!!!!!!!!!!!!!!!!-example-1
User Skela
by
7.7k points

1 Answer

1 vote

Answer:

30°

Explanation:

All angles add up to 180°

x + 4x + 30 = 180

Combine like terms

5x + 30 = 180

Isolate the x ( subtract 30 from both sides)

5x = 150

Divide both sides by 5

x = 30°

User Jeet Parmar
by
7.6k points
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