#1 Circles Quiz

An arc is...

• A line that passes through the center and goes from edge to edge.
• A part of the circumference.
• A boat.
• A line that touches the circle once.

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

What is the formula for the Area of a circle?

• πr²

• πd

• 2πr

• r²

Tags

CCSS.7.G.B.4

What is the formula for Circumference of a circle?

• πr²

• πr

• 2πr

• r+r

Tags

CCSS.7.G.B.4

The part of the circle in red is call the. . .

• Chord

• Secant

• Sector

• Arc

Tags

CCSS.HSG.C.B.5

How many degrees of turn are in a full circle?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

An arc is the measurement of a/n.........

• length

• area

• angle

• mass

• temperature

Tags

CCSS.HSG.C.A.2

The distance around a circle or the circles perimeter is called the........

• Diameter
• Radius
• Circumference
• Area

Tags

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

CA and FH are examples of a . . .

• Radius

• Diameters

• Sectors

• Arcs

Tags

CCSS.HSG.C.A.2

What is this the formula for if m represents the central angle?

• arc length

• area of a sector

• area of a segment

• arc measure

Tags

CCSS.HSG.C.B.5

Find the value of the central angle x.

Tags

CCSS.HSG.C.A.2