Angle and Segments in Circles

In circle X, chords AB and CD are congruent and AB is 9 units from X. Find the distance from CD to X.

• 4.5 units

• 9 units

• 18 units

• cannot tell

Tags

CCSS.HSG.C.A.2

This is a picture of ___________.

• Minor Arc

• Major Arc

• Semi-Circle

• Central Angle

Which of the following names a radius?

• segment AC

• segment DB

• segment AB

• segement BC

An angle is a(n) ______ if the vertex is on a circle and the sides of the angle are shords of the circle.

• right angle

• acute angle

• inscribed angle

• intercepted angle

Tags

CCSS.HSG.C.A.2

What is the value of x?

• 8

• 15

• 13

• 10

Tags

CCSS.8.G.B.8

What is the value of x?

• 75

• 90

• 150

• 180

Tags

CCSS.HSG.C.A.2

What is the value of w?

• 75

• 105

• 150

• 210

Tags

CCSS.HSG.C.A.2

Determine the value of all three variables. Rank a, b, and c in order from greatest to least.

• a,b,c

• b,a,c

• c,a,b

• c,b,a

Tags

CCSS.HSG.C.A.2

What is the value of c? Round to the nearest whole number.

• 2

• 3

• 4

• 5

Tags

CCSS.HSG.C.A.3

Which is true of a minor arc?

• It forms half a circle.

• It forms a whole circle.

• It measures greater than 180 degrees. 

• It measures less than 180 degrees.