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9.1 - 9.4 Test

Last updated over 3 years ago

48 questions

Use the diagram below to match the vocabulary in the next question.

12

Match the items on the left with their correct classifications on the right. Not all the items on the left are used.

A secant
A tangent
A radius
A diameter
A chord that is not a diameter
A center
An inscribed angle
A central angle
A minor arc
A major arc
A semicircle
A point of tangency

1

Choose the best term for the item below.

1

Choose the best term for the item below.

1

Choose the best term for the item below.

1

Choose the best term for the item below.

1

Choose the best term for the item below.

1

Choose the best term for the item below.

1

Choose the best term for the item below.

1

Choose the best term for the item below.

1

Which of the following is a diagram of three concentric circles?

1

Which of the following is a diagram of two externally tangent circles?

1

Which of the following is a diagram of two circles with 4 common tangents?

1

Which of the following is a diagram of two circles with 2 common tangents?

1

What is the measure of Angle TUS?

1

What is the measure of Arc PRQ?

1

What is the measure of Angle QUR?

1

What is the measure of Arc PRT?

1

What is the measure of Arc QSR?

1

What is the measure of Arc ST?

2

In the diagram below, BC is a radius of Circle C and AB is tangent. Find the value of x.

1

Find the value of DC.

1

Determine if AB is tangent to Circle D.

1

Using the diagram below, find the value of x.

1

Using the diagram below, find the value of x.

1

Using the diagram below, find the measure of Arc AC.

1

Using the diagram below, find the value of x.

1

Using the diagram below, find the length of Chord QS.

1

Using the diagram below, find the value of x.

1

Find the measure of Arc DE.

1

Find the measure of Arc DLE.

1

Using the diagram below, find the measure of Angle XZY.

1

Find the measure of Arc BMW.

1

Find the measure of Angle BMW.

1

Find the measure of Arc LMS.

1

Find the measure of Arc LPS.

1

m<WTR = 28
Find the measure of Arc WR.

1

m<WTR = 28
Find the measure of Angle WER.

1

Find the measure of Angle C.

1

Find the measure of Angle D.

1

Find the measure of Arc VU.

1

Find the measure of Arc ST.

1

Using the diagram below, Chord AC = Chord BD, and the measure of Arc BD = 89. Find the measure of Arc AC.

1

TR is a diameter perpendicular to WY.
Find the measure of Arc TY.

1

TR is a diameter perpendicular to WY.
Find the measure of Chord WY.

1

TR is a diameter perpendicular to WY.
Find the measure of Angle WER.

1

TR is a diameter perpendicular to WY.
Find the measure of Arc WR.

The following 2 questions are BONUS, and there is no penalty for wrong answers.

0

In the diagram below, Circle O is inscribed in Triangle PQR, which has a perimeter of 88. Find the length of QY.

0

What is the measure of the angle formed by the hands of a clock at 2:30?