Unit 6 Polygons Test

What is the value of x?

Solve for x, in the parallelogram.

• x=5

• x=9

• x=3

• x=7

The diagonals of parallelogram ABCD intersect at P. Select all the statements that must be true.

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The diagonals of quadrilateral WXYZ intersect at R. If R is the midpoint of WY‾ and ‾XZ, and WR = XR, what is the most specific quadrilateral that WXYZ can be?

• Parallelogram

• Rectangle

• Rhombus

• Kite

Solve for y, in the parallelogram.

• not possible

• 115

• 13

• 65

A rectangle with area 1800 sq m is 3 times as long as it is wide. What is the sum of the diagonals? Round to the nearest tenth.

• 154.9

• 77.5

• 24.5

• 50.0

What is AD?

Select all that would be true about parallelogram ABCD.

• opposite sides would be congruent

• all angles would be equal

• opposite angles would be equal

• opposite sides would be parallel

• the diagonals would bisect

In rectangle ABCD, AB=5 and AC=13. Find BC.

• 5

• 12

• 13

• 13.9

What is m<R?

• 115

• 180

• 360

• 65