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Hbadgerdontcare
Two lines intersect at a point. The vertical angles formed are supplementary. What is the measure of each of the angles? Explain.
well supplementary angles add to 180 and vetical angles are equal in size |dw:1352619881832:dw| vertical and supplementary so x + x = 180 or 2x = 180 I'll let you solve for x and discover the type of angles.