Unit 9 Polygons and parallelograms Review

Both pairs of opposite sides of a quadrilateral are parallel. Which special kind of quadrilateral must it be?

• parallelogram

• rectangle

• rhombus

• trapezoid

Tags

CCSS.3.G.A.1

The diagonals of a certain quadrilateral are equal. Which term could not be used to describe the quadrilateral?

• isosceles trapezoid

• rectangle

• rhombus

• square

A diagonal of a parallelogram bisects one of its angles. Which special kind of parallelogram must it be?

• rectangle

• rhombus

• square

• parallelogram with a 60 degree angle

Tags

CCSS.HSG.CO.C.11

If EFGH is a parallelogram, which of the following must be true?

• measure angle E = measure angle F

• measure angle F = measure angle H

• FG is parallel to GH

• measure angle E + measure angle G = 180

Tags

CCSS.HSG.CO.C.11

If the measure of angle ADC is 62 degrees, find the measure of angle ABC.

• 34 degrees

• 118 degrees

• 28 degrees

• 62 degrees

Tags

CCSS.HSG.CO.C.11

ABCD is a rectangle and AC = 20. Find DE.

• 2

• 5

• 10

• 20

Tags

CCSS.HSG.CO.C.11

If angle BAD = 2x+10 and angle ADC=x+20, find the measure of angle BCD.

• 110

• 70

• 50

• 20

Tags

CCSS.HSG.CO.C.11

Find the measure of angle FHE.

• 61

• 29

• 90

• 45

Tags

CCSS.HSG.CO.C.11

Find GH.

• 12

• 4 root 5

• 10

• 16 root 5

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the measure of angle JLK.

• 37 degrees

• 53 degrees

• 90 degrees

• 48 degrees

Tags

CCSS.HSG.CO.C.11