I need help to find the unknown angle measures.And the equation pls, the problem is down below.

Zhenyi Zhang asked May 15, 2023

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29 votes

Zhenyi Zhang asked May 15, 2023

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19 votes

Answer:

Explanation:

Corresponding angles equal 180 degrees when added

6x + 3x = 180

9x = 180

x = 20

angle CBD is 60 and angle GFH is 120

3(20) = 60

6(20) = 120

Amaneureka answered May 21, 2023

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