Circles Assessment

What is the value of x?

• 22
• 25
• 15
• 20

Tags

CCSS.HSG.C.A.2

Assume that all the lines that appear tangent are tangent. Find the perimeter

• 54
• 36
• 48
• 42

Tags

CCSS.HSG.C.A.2

If AB=8, AE=19, and CE=17, what is the measure of segment BC?

• 6 units

• 8 units

• 8.5 units

• 11 units

Tags

CCSS.HSG.C.A.2

Determine if a tangent line is shown in the picture.

• Yes

• No

• Not sure

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.4

No of tangents can be drawn to a circle from external point

Tags

CCSS.HSG.C.A.4

The length of the tangents that can drawn to a circle of 7 cm radius from external point which is 25 cm away from the center

• 32 cm

• 25 cm

• 24 cm

• 18 cm

Tags

CCSS.HSG.C.A.2

In the diagram, O is the centre of circle and EPG is a tangent. Find the value of y.

• 65

• 90

• 100

• 105

Tags

CCSS.HSG.C.A.2

Find the radius r

• 2
• 3
• 4
• 5

Tags

CCSS.HSG.C.A.2

In the diagram, point B is a point of tangency. Find the radius r of ⊙C.

Tags

CCSS.HSG.C.A.2

Find the values of x and y. Justify your answer.

• x=5, y=13

• x=13, y=50

• x=13, y=5

• None of them

Tags

CCSS.HSG.C.A.2