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Which equation can be used to solve for in the following diagram? (8x - 20)° 3xº

Which equation can be used to solve for in the following diagram? (8x - 20)° 3xº
93.3k views
7 votes
Which equation can be used to solve for in the following diagram?
(8x - 20)°
3xº

Which equation can be used to solve for in the following diagram? (8x - 20)° 3xº-example-1
User Oliver Tonnesen
by
7.7k points

1 Answer

4 votes

Answer:

  • A. 3x° + (8x - 20)° = 90°

Explanation:

The two given angles are complementary and sum to 90°

  • 3x° + (8x - 20)° = 90°

Therefore correct choice is A.

User Axl
by
7.9k points
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