Polygons

In a parallelogram, consecutive angles are __________.

• congruent

• supplementary

• corresponding

• parallel

Tags

CCSS.HSG.CO.C.11

Given Rhombus TUVW. Find m∠2.

• 62

• 28

• 90

• 78

Tags

CCSS.HSG.CO.C.11

Given Rhombus TUVW. Find m∠4.

• 62

• 28

• 90

• 78

Tags

CCSS.HSG.CO.C.11

TUVW is a rhombus.  Find m∠3.

• 62

• 28

• 90

• 78

Tags

CCSS.HSG.CO.C.11

Find the missing angle of the trapezoid.

• 65

• 115

• 180

• None of these

Find the value of x.

• 4

• 6

• 5

• 129

The opposite sides of a parallelogram are...

• congruent

• perpendicular

• skew

• supplementary

Tags

CCSS.HSG.CO.C.11

Base angles of an isosceles trapezoid are _____

• neither

• supplementary

• congruent

What is the SUM of the angle measures in a nonagon (9 sides)?

• 1440°

• 900°

• 1080°

• 1260°

The sum of the interior angles of a polygon is 1620°.  How many sides does the polygon have?

• 8

• 11

• 3

• 16