[1 and [2 are vertical angles. [2 has a measure of 31°. What is the measure of [1?​

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[1 and [2 are vertical angles. [2 has a measure of 31°. What is the measure of [1?​

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Hải Đăng 7 months 2021-07-20T21:48:59+00:00 1 Answers 4 views 0

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    2021-07-20T21:50:27+00:00

    Answer:

    x+31°=180°

    180°-31°=149°

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