10.1-10.3 Circles

The distance halfway across the circle is called the...

• radius
• diameter
• circumference
• area

Tags

CCSS.HSG.C.A.2

The distance all the way around the circle is called the...

• radius
• diameter
• circumference
• area

Tags

CCSS.HSG.GMD.A.1

If you multiply π × d then you will get the...

• radius
• diameter
• circumference
• area

Tags

CCSS.HSG.GMD.A.1

If a circle has a radius of 5 ft. then which formula below is correct for the circumference?

• π(5)
• π(10)
• π(5)(5)
• π(10)(10)

Tags

CCSS.HSG.GMD.A.1

what is the circumference of this circle ?

• 3.14 cm 
• 37.68 cm
• 24 cm
• 68.4 cm

Tags

CCSS.HSG.GMD.A.1

Find the angle

• x = 160

• x = 40

• x = 80

• x = 360

Which is true of a minor arc?

• It forms half a circle.
• It forms a whole circle.
• It measures greater than 180 degrees. 
• It measures less than 180 degrees.

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

Half a circle or an arc that is 180 degrees

• Major Arc
• Minor arc
• Semicircle
• Circle

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

Similar circles that share a common center

• Similar circles
• Congruent circles
• Concentric Circles
• Semicircle

Tags

CCSS.HSG.C.A.1

Find the measure of arc JH

• 93
• 130
• 120
• 95

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5