Perimeter, Circumference and Area

What does perimeter mean?

• the amount of space inside a shape

• the distance around the shape

• the amount of space inside a shape divided by two

• half the distance around a shape

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CCSS.HSG.GPE.B.7

What does area mean?

• the distance around a shape

• half the distance around a shape

• the amount of space outside a shape

• the amount of space inside a shape

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CCSS.3.MD.C.5

CCSS.3.MD.C.6

What is this shape?

• Parallelogram
• Rhombus
• Kite
• Trapezoid

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CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.11

Find the area of the triangle shown.

• 16 square inches

• 12 square inches

• 24 square inches

• 48 square inches

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CCSS.6.G.A.1

Find the area of the trapezoid.

• 108 cm sq

• 60 cm

• 432 cm sq

• 216 cm sq

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CCSS.6.G.A.1

You can use the formula A = ½bh to find the area of every triangle.

• True

• False

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CCSS.HSG.GPE.B.7

CCSS.HSG.SRT.D.9

Name the line show.

• Secant

• Diameter

• Radius

• Chord

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CCSS.HSG.CO.A.1

What is the formula for CIRCUMFERENCE of a circle?

• C=πd

• C=πd²

• A=πr²

• C=πβγΔ

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CCSS.HSG.GMD.A.1

What is Circumference?

• π
• The distance around the outside of a circle
• The amount of space on the inside of a circle

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CCSS.HSG.CO.A.1

CCSS.HSG.GMD.A.1

What is the area of a square with a side length of 4 cm?

• 16 cm

• 16 square cm

• 8 cm

• 8 square cm

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CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7