How To Find Sums Of Angle Measures?


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mervyn parsram Profile
mervyn parsram answered
Describe one way to find the sum of the angles in a quadrangle with out using a protractor.
Aisha Profile
Aisha answered
There is a way to measure the sum of the interior angles which depends upon the number of sides of the polygon. See here for more information:
Anonymous Profile
Anonymous answered
Alison mom made her a clown suit for a costume  party.the collar was made from 8triangular pieces of fabric.what is the sum of the measure of the angles of the triangles used to make her costume?

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