Geometry Circles 12.1 - 12.3

Question 1

If ∠AFB≅∠DFE, what must be true?

Accepted Answer

arc AB≅arc DE

Question 2

What is the value of x to the nearest tenth?

Accepted Answer

11.5

Question 3

What is the value of a?

Accepted Answer

68

Question 4

What is the value of x to the nearest tenth?

Accepted Answer

6.6

Question 5

segment YZ is tangent to circle x. What's the length of the radius?

Accepted Answer

6

Question 6

JG is the diameter of circle M. Which statement can't be assumed from the diagram?

Accepted Answer

KN = NI

Question 7

What is the value of s?

Accepted Answer

35

Question 8

What is the value of x?

Accepted Answer

31

Question 9

What is the value of y if the segment outside the circle is tangent to the circle?

Accepted Answer

95

Question 10

What is the value of z?

Accepted Answer

126

Question 11

Circle A is inscribed in a quadrilateral. What is the perimeter of the quadrilateral?

Accepted Answer

50mm

Question 12

What is the value of b?

Accepted Answer

28

Question 13

Segments AB and BC are tangents to circle P. What is the value of x?

Accepted Answer

107

Question 14

The circles are congruent. Which conclusion can you draw?

Accepted Answer

∠AEB≅∠QUR

Questions 14