Module 7 Assessment - AT2 Quadrilaterals

Mathematical Equivalence

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Mathematical Equivalence

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Find the measure of each exterior angle of an octagon.

Mathematical Equivalence

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If GHIJ is an isosceles trapezoid, find HI.

Mathematical Equivalence

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If BCDE is a square and the measure of BE is 7, find CF.

Round your answer to the nearest tenth.

Mathematical Equivalence

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Select the quadrilateral that must be a parallelogram.

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In a regular 15-sided polygon, each interior angle measures ​​ (a)   and each exterior angle measures ​ (b)   .

Properties of Parallelogram: Opposite side are ​ (a)   , opposite sides are congruent, opposite angles are ​ (b)   , consecutive angles are ​ (c)   , and the diagonals ​ (d)   each other.

• parallel
• congruent
• supplementary
• bisect
• cross
• perpendicular
• SSS Similiarity
• Touchdown

Which quadrilateral is NOT a parallelogram?

• rectangle
• square
• trapezoid
• rhombus

The figure is a parallelogram.  
Solve for x.  

• 1
• 11
• 7
• 6