(Recap) Mensuration: Circles

The _____ is the distance from the center to any point on the circle.

• diameter
• radius
• π
• center

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.C.A.2

The distance across a circle through its center is called the _____.

• diameter
• radius
• π
• center

Tags

CCSS.HSG.CO.A.1

What is the circumference of a circle?

• The length across the middle

• The height of the circle

• The perimeter of the circle

• The colour of the circle

What is the equation for finding the area of a circle?

• $A=\pi r^2\$

• $A=\pi dh$

• $A=\pi d$

• $A=2\pi r$

What is the diameter equivalent to?

• $2\times Radius$

• $4\times Circumference$

• $\pi\times Diameter$

• $Radius^2$

What is the formula for circumference of a circle given the diameter?

• C = π r
• C = 2 π r
• C = π d
• C = 2 π d

Tags

CCSS.7.G.B.4