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Please help with this geometry question

Please help with this geometry question-example-1

1 Answer

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Answer: x=36 degrees

Explanation:

Based on the diagram, we know this:

B=C since their corresponding sides are equal

2x=B because they're corresponding angles.

2x=C since B=C

x+B+C=180

x+2x+2x=180

5x=180

x=36 degrees

User Waescher
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