Identify If a Point Is on a Circle

A __________ is the set of all points equidistant from a common point.

• Circle

• Diameter

• Radius

• Chord

Identify the Positive angle in both radians and degrees that represent point I.

Tags

CCSS.HSF.TF.A.2

Tags

CCSS.HSG.GPE.A.1

A circle has a center at $\left(4,\ -1\right)$ and a radius of 6. Select all of the following that are points on the same circle.

Tags

CCSS.HSG.GPE.A.1

Determine if the point (9, 12) satisfies the equation x^2 + y^2 = 225

• Not sure

• No

• Maybe

• Yes

Determine if the point (-5, 12) satisfies the equation x^2 + y^2 = 169

• Maybe

• Yes

• No

• Not sure

Check if the point (-7, -24) satisfies the equation x^2 + y^2 = 625

• Yes

• Maybe

• Not sure

• No

Tags

CCSS.HSG.GPE.A.1

Does the point (4, -3) satisfy the equation x^2 + y^2 = 20?

• Maybe

• No

• Yes

• Not sure

Is the point (-3 , 5) on the circle with equation (x+2)² + (y-4)² = 9?

• Not on Circle

• On the Circle

Tags

CCSS.HSG.GPE.A.1

Which points lie on the circle represented by the equation (x+2)² + (y+2)² = 25

• (-2, -2)

• (6,4)

• (8,8)

• (-6, -5)

• (-2, -7)

Tags

CCSS.HSG.GPE.A.1