Shapes & Designs Unit Review (15min)

What is a regular polygon?

• all side lengths are the same length

• all angles are the same (equal in measure)

• only some side lengths are the same

• all side lengths are different

• only some angles are the same

Tags

CCSS.HSG.CO.A.1

Which formula represents how to find the interior angle sum of any polygon?

• (number of sides - 2) x 180

• (number of sides + 2) x 180

• number of sides x 180

• number of sides x 360

Tags

CCSS.7.G.B.6

What is the sum of the interior angles of the hexagon shown?

• 180° 
• 540° 
• 720° 
• 1080° 

Tags

CCSS.7.G.B.6

Find the value of x.

• 110

• 90

• 130

• 120

Tags

CCSS.7.G.B.5

Jared is creating a flower garden in the shape of a triangle. Which could be the dimensions of the garden in feet?

• 2 by 3 by 5

• 3 by 7 by 9

• 4 by 5 by 9.5

• 5 by 6 by 12

Tags

CCSS.7.G.A.2

Which set of angle measures could be the interior angles of a triangle?

• 25^o, 30^o, 35^o

• 35^o, 60^o, 75^o

• 45^o, 60^o, 75^o

• 60^o, 90^o, 120^o

Tags

CCSS.7.G.A.2

Which set of side lengths would not form a triangle?

• 3 cm, 4 cm, 5 cm

• 6 cm, 8 cm, 10 cm

• 10 cm, 12 cm, 24 cm

• 12 cm, 15 cm, 26 cm

Tags

CCSS.7.G.A.2

Which quadrilateral is NOT a parallelogram?

• rectangle
• square
• trapezoid
• rhombus

Tags

CCSS.3.G.A.1

Which set of side lengths would not form a quadrilateral?

• 5 cm, 5 cm, 8 cm, 8 cm

• 5 cm, 5 cm, 6 cm, 14 cm

• 8 cm, 8 cm, 8 cm, 8 cm

• 4 cm, 3 cm, 5 cm, 14 cm

How many degrees are in the missing angle?

• 60°
• 114°
• 70°
• 360°

Tags

CCSS.4.MD.C.7