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23 March, 08:40

Which set of angle measurements could be the three interior angles that form a triangle? A: 22°,61°,97° B: 45°,45°,60° C: 39°,42°,37° D:60°,110°,30°

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  1. 23 March, 11:21
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    Step-by-step explanation:

    The interior angle measurements of a triangle must all add up to 180 degrees, so to find out which of these would work, we just have to add them.

    A: 22, 61, 97

    22 + 61 + 97 = 180

    These angles add up to 180 degrees, so they work!

    B: 45, 45, 60

    45 + 45 + 60 = 150

    These angles do not add up to 180 degrees, so they don't work.

    C: 39, 42, 37

    39 + 42 + 37 = 118

    These angles do not add up to 180 degrees, so they don't work.

    D: 60, 110, 30

    60 + 110 + 30 = 200

    These angles do not add up to 180 degrees, so they don't work.
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