Circle Properties Review

• 25

• 50

• 75

• 12.5

Tags

CCSS.7.G.B.4

find the measure of x

• 13.5

• 54

• 27

• 96

Tags

CCSS.HSG.C.A.2

An angle whose vertex is on a circle and whose sides contain chords of the circle is the definition of an inscribed angle.

• True

• False

Tags

CCSS.HSG.C.A.2

A line in the same plane as a circle that intersects the circle at exactly one point is a ____________.

• tangent

• secant

• chord

• radius

• diameter

• 
• radius

• 
• chord

• 

Tags

CCSS.HSG.C.A.2

Classify the given conic section and match it's characteristics:
(x - 3)² + ( y + 5)² = 25

• Ellipse; center (3, -5)

• Ellipse; Center (-3,  5) ; radius = 5

• Circle; Center (3, - 5) ; radius = 25

• Circle; Center (3, - 5) ; radius = 5

Tags

CCSS.HSG.GPE.A.1

Ferris wheel max height

• F

• G

• H

• J

Tags

CCSS.HSG.GPE.A.1

Find the length of the bold arc.Leave pi in your answer.

• 5688π ft

• 15.8π ft

• 150.4π ft

• 54,150 ft

Tags

CCSS.HSG.C.B.5

When she is outdoors, Tasha, the dog, is tied to a stake in the center of a circular area of radius 24 feet. The angle between her dog house and her favorite hydrant is 165 degrees.  What is the length of the arc from her dog house to the hydrant, following minor arc DG, to the nearest foot.

• 40

• 35

• 55

• 69

Tags

CCSS.HSG.C.B.5

The figure shows a circle inside a triangle.  Which equation could be used to find the area of the shaded region?

• = ½bh - 2πr

• = πr² - ½bh

• = ½bh - πd

• = ½bh - πr²