Proofs About Quadrilaterals and Parallelograms

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FALSE

In parallelogram $$EFGH$$ , show triangle $$HEF$$ is congruent to triangle $$FGH$$ .

In parallelogram $$EFGH$$ , show triangle $$EKH$$ is congruent to triangle $$GKF$$ .

In parallelogram $$EFGH$$ , show $$EK$$ is congruent to $$KG$$ and $$FK$$ is congruent to $$KH$$ .

In quadrilateral $$EFGH$$ with $$GH$$ congruent to $$FE$$ and $$EH$$ congruent to $$FG$$ , show $$EFGH$$ is a parallelogram.

Segment $$DC$$ is congruent to segment $$AB$$ .

Angle $$CEB$$ is congruent to angle $$DEA$$ .

Line $$DA$$ is parallel to line $$CB$$ .

Line $$DC$$ is parallel to line $$AB$$ .

Segment $$DA$$ is congruent to segment $$CB$$ .

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rhombus

parallelogram

rectangle

trapezoid

quadrilateral

trapezoid

parallelogram

rectangle

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FALSE

TRUE

FALSE