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Will mark branniest if gotten right
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5 votes
Will mark branniest if gotten right

Will mark branniest if gotten right-example-1
User Justin Beaudry
by
5.1k points

1 Answer

3 votes

Answer:

? = 30°

Explanation:

All angles in a triangle add up to 180°

? + 130° + 20° = 180°

? = 180° - 130° - 20°

? = 30°

User Palla
by
4.9k points
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