The BC side of the ABCD quadrilateral is 150 cm. The AD side is three times more than AB, the BC side is 34 cm
| December 10, 2020 | education
The BC side of the ABCD quadrilateral is 150 cm. The AD side is three times more than AB, the BC side is 34 cm less than AB. Find CD if the perimeter of the quadrilateral is 916 cm.
Side AB is 150 + 34 = 184
AD = 184 * 3 = 552
As you know, the perimeter is the sum of the lengths of all sides, which means
CD = 916- (150 + 184 + 552)
CD = 916-884 = 32
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