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Help with this question pleaseee!!
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5 votes
Help with this question pleaseee!!

Help with this question pleaseee!!-example-1
User RbMm
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6.9k points

1 Answer

5 votes

Answer:

60°

Explanation:

As we all know, the total interior angle of any triangle is 180°. First we add all the given angles, i.e. 90+30. You get 120°. Now subtract 120° from 180° and you get 60°.

User Chendu
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