6-2 Properties of Parallelograms

Last updated over 1 year ago
12 questions
***Assume that all of the figures in the problems that you are about to do are parallelograms.
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Find the value of a.
Rememeber in a parallelogram that opposite sides are congruent to each other.

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Find the value of b.

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Find the value of x.

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Find the value of y.

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Find the value of x.
Remember in a parallelogram that the diagonals bisect (cut exactly in half) each other.

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Find the value of y.
Remember in a parallelogram that the diagonals bisect (cut exactly in half) each other.

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Find the value of a.

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Find the value of b.

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Find the value of x.
Remember that in a parallelogram that consecutive (in order) angles are supplementary.
In other words angles right after the other one add up to 180°


So for this one you will set it up like this

(x+8) + 3x = 180

Then solve for x.

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Now find the value of y.

From the value of x you got from the last problem plug that into angle D and then you know that those 2 angles add up to 180°.

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Find the value of x.

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Find the value of y.
Remember that in a parallelogram that opposite angles are congruent.