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Drag reasons to create a proof that explains why AB≅CD 1. AD∕∕BC; 1. AB∕∕CD 2. ∡DAC ≅∡BCA 2. STATEMENT REASON 3. ∡BAC≅∡DCA 3. 5. ∆DAC≅∆ 5. 6. AB≅CD 6. 4. AC ≅ AC 4. Corresponding parts of ≅ ∆s are ≅. ? GIVEN ? Reflexive Property ? AB∕∕CD ? AD∕∕BC ? ≅ theorem Find the area of the shaded region. 112√3 m2 80 m2 80√3 m2 160√3 m2 Area = Find the area of the square to the nearest whole number. A = in2 10 m 8 m 6 m Volume = Surface Area = Find the surface area and volume for the rectangular prism. m3 m2 Find the value of x . x = 2 x = 8 No solution x = 11.5 Choose the reason that gives one explanation of why you can solve for x in this problem. Then solve for x and fill in the blank. x ≅∆s by SAS≅ ∆ angle sum theorem ≅∆s by SSS≅ Cannot be determined x = 2 -2 4 -4 6 -6 2 -2 4 -4 6 -6 8 -8 10 -10 A B Find the measure of ∡A. Round to the nearest tenth of a degree C m∡A = ° Find the surface area of the pyramid. Surface Area = in2 Find the value of y in the circle. y = Given a rhombus with sides of 25 cm and a short diagonal of 14 cm, find the area. 25 cm 14 cm A = cm2 |