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1 vote
A) An angle is 21° more than twice its complement. Find it.

User Dhinakaran
by
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1 Answer

6 votes

Answer:

x= 67

Explanation:

x = 21+2×(90-x)

x= 21+180-2x

x= 201-2x

3x=201

x= 67

User Kousha
by
3.7k points