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2 votes
Heres another one pls help i need only one assignment for my grade to get to a B

Heres another one pls help i need only one assignment for my grade to get to a B-example-1
User Drew Hall
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3.5k points

2 Answers

7 votes
90 is the answer I took the test
User Mohit Tyagi
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3.8k points
6 votes

Answer:

90

Explanation:

angle f = 70 degrees and all the lines are equal (70 degrees)

90°-20°=70°

User Eryk Sun
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3.6k points