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5 votes
5 votes
Find the missing angle measurement

Find the missing angle measurement-example-1
User Thebenedict
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2.7k points

2 Answers

9 votes
9 votes

Answer:

x = -6

56 degrees

Explanation:

Those two angles that are labeled are equal for a reason that I forgot (but trust me they are). So, -8x+8 = -6x+20

just solve the equation to get x = -6

after plugging in -6 for x, you get that the angles that are labeled are 56 degrees.

User Sfrench
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2.7k points
16 votes
16 votes

Answer: 56

Step-by-step explanation: According to AIA(Alternate Interior Angles Congruency) they are equal. So just solve the equation that they're both equal to each other and you get x=-6. Plug this back in to find the angle measure, 56! Hope this helped!

User Kevin Zhang
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2.8k points