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if one angle of a triangle is 90 degrees then the other two add to 90 degrees write the to prove statement

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♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

There is a rule : angles in a triangle will always total to 180 degrees.

180 - 90 = 90

As you can see via the calculation above, the other two angles would have to total to 90 degrees to fit this rule.

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