tia asked in Science & MathematicsMathematics · 1 decade ago

A rhombus has angles measuring 143 degree 143 degree and 37 degree The measure of the missing angle is?

3 Answers

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  • 1 decade ago
    Favorite Answer

    The sum of angles in any 4-sided shape is 360. (n-2)180 where n = number of sides.

    360-(143+143+37) =

    360 -(323)

    =37.

    The missing angle is 37

    Of course, this can be a lot simpler since opposite angles in a rhombus are equal. once you know any 2 sides are equal (the 2 143s), take it for granted that the other 2 are also equal (ie, there should be 2 37s).

  • 4 years ago

    Obtuse angles degree greater beneficial than ninety ranges. 143>ninety so the perspective is obtuse. Acute angles are under ninety ranges, good angles are ninety ranges and at present angles are a hundred and eighty ranges. desire this enables.

  • Anonymous
    1 decade ago

    37

    Rhombus

    A rhombus is a four-sided shape where all sides have equal length.

    Also opposite sides are parallel and opposite angles are equal.

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