Mathematics, 22.04.2020 18:32 brie7396
The area of a trapezoid is 160 square inches. One base of the trapezoid is 8 inches longer than the other base. The sum of the bases is 32 inches. What is the height? What are the lengths of the bases? Explain how you found your answers.
Answers: 3
Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
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Mathematics, 22.06.2019 02:30
Hurry the figure shows the front side of a metal desk in the shape of a trapezoid.what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²
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Mathematics, 22.06.2019 03:00
Which angle of rotation is an angle of rotational symmetry for all figures?
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