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9.02 Properties of parallelograms

Interactive practice questions

Find the value of $x$x in the parallelogram below.

Enter each line of work as an equation.

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Find the value of $x$x in the parallelogram below.

Find the value of $x$x in the parallelogram below.

What is the value of $x$x in the parallelogram below?

Outcomes

GEO-G.CO.11

Prove and apply theorems about parallelograms.

GEO-G.SRT.5a

Use congruence and similarity criteria for triangles to solve problems algebraically and geometrically.

GEO-G.SRT.5b

Use congruence and similarity criteria for triangles to prove relationships in geometric figures.

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