Triangles and Polygons

Solve for x.

• 8
• 4
• 16
• 360

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for x

• 3
• 6
• 12
• 24

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Find the measure of the angle x.

• 105
• 115
• 65
• 75

Tags

CCSS.HSG.CO.C.10

Find the angle sum of the interior angles of the polygon.

• 180° 
• 540° 
• 720° 
• 1080° 

Tags

CCSS.4.MD.C.7

What is the name of a 7 sided polygon?

• hexagon
• heptagon
• octagon
• nonagon

Tags

CCSS.2.G.A.1

How many sides does a Quadrilateral have?

• 4
• 3
• 6
• 9

Tags

CCSS.2.G.A.1

Find the measure of angle b

• 75 degrees
• 20 degrees
• 30 degrees
• 55 degrees

Tags

CCSS.8.G.A.5

Calculate the sum of the interior angle measures of a polygon with 25 sides.

• 360 degrees
• 4500 degrees
• 335 degrees
• 4140 degrees

Tags

CCSS.7.G.B.6

The sum of the interior angles of a polygon is __________________ where n is the number of sides.

• (n - 2)180
• (n - 1)180
• 360
• (n - 3)(180)

Find the sum of interior angles in a heptagon

• 900
• 720
• 540
• 180