Regular Polygons, Congruence and Transformations

Find the area (a)  

• 96 cm2
• 48 cm2
• 36 cm2
• 48 cm

Tags

CCSS.6.G.A.1

A line from the center of a regular polygon at right angles to any of its sides.

• apothem
• radius
• permimeter
• area

Find the area

• 96 cm²
• 48 cm²
• 36 cm²
• 48 cm

Tags

CCSS.6.G.A.1

Which is the apothem?

• AD

• AB

• CD

• CB

What is the measure of a central angle of a Decagon?

• 45

• 36

• 42

• 32

• 48

Find m<OHM

• 30°

• 60°

• 90°

• 45°

What is the area of the hexagon? (Round to the nearest hundredth as needed).

• 64.95 ft²

• 129.9 ft²

• 10.83 ft²

• 32.48 ft²

Tags

CCSS.6.G.A.1

Find the area.

• A

• B

• C

• D

Tags

CCSS.6.G.A.1

∆ABC≅∆XYZ
which is true?

• AB≅XY
• AB≅YX
• AB≅XZ
• BC≅CB

Tags

CCSS.8.G.A.2

∆ISR ≅

• ∆TRS
• ∆RST
• ∆STR
• ∆TSR

Tags

CCSS.HSG.CO.B.7