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+ Question 9 (Multiple Choice Worth 5 points) (05.02 MC) The angles shown below are supplementary: 10x 70° What is the value of x? O 100 O 110 O 20° 021
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Question 9 (Multiple Choice Worth 5 points)
(05.02 MC)
The angles shown below are supplementary:
10x
70°
What is the value of x?
O 100
O 110
O 20°
021

+ Question 9 (Multiple Choice Worth 5 points) (05.02 MC) The angles shown below are-example-1
User Suranyami
by
6.3k points

1 Answer

5 votes

Answer:

x=11

Explanation:

supplementary angles add up to 180 degrees

10x + 70 =180

10x = 110

x=11

11x10 = 110

110+70 = 180

User Prasinous
by
6.1k points
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