Circle Review

What is segment OC?

• diameter
• radius
• tangent
• chord

Tags

CCSS.HSG.C.A.2

What is segment PQ?

• diameter
• radius
• tangent
• chord

What is segment AB?

• diameter
• radius
• tangent
• chord

Tags

CCSS.HSG.C.A.2

What is O?

• diameter
• radius
• center
• chord

What is line AB?

• diameter
• chord
• secant
• tangent

What is line PT?

• chord
• secant
• point of tangency
• tangent

What is P?

• chord
• secant
• point of tangency
• tangent

Given a circle with a diameter of 10 m, what is the radius?

• 10 m
• 5 m
• 20 m
• 15 m

Tags

CCSS.7.G.B.4

Write the equation of a circle with center (7, 0) with radius 3.

• (x - 7)² + y² = 9
• x² + (y -7)² = 9
• (x - 7)² + y² = 3
• x² + (y -7)² = 3

Tags

CCSS.HSG.GPE.A.1

What are the coordinates of the center and the radius of the circle with equation (x - 4)² + (y - 3)² = 25 ?

• Center (4, 3)

  Radius = 5 units

• Center (4, 3)

  Radius = 25 units

• Center (-4, -3)

  Radius = 25 units

• Center (-4, -3)

  Radius = 5 units

Tags

CCSS.HSG.GPE.A.1