B. \(x^2+2x+4\) C. \(2x^2-4x+4\) D. \(2x^2+4x+2\) 2- Right triangle ABC has two legs of lengths 8 cm (AB) and 15 cm (AC). What is the length of the third side (BC)? A. 11 cm B. 13 cm C. 15 cm D. 17 cm 3- If A={1,5,10,15,20}, B={3,6,9,12}, and C={2,4,6,8,10,12,14}, then which of the following set […]
B. The measure of the sum of all the angles equals \(360^\circ\). C. Length of AB equal to length DC. D. AB is perpendicular to AC. 5- The area of a rectangular yard is 90 square meters. What is its width if its length is 15 meters? A. 10 meters B. 8 meters C. 6 […]
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