9.1 - 9.4 Test B - Amber Nicholson | Library

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

Use the diagram below for the following 8 questions.

For each question, choose the best term for the item described.

1

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

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 externally tangent circles?

1

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

Use the diagram below for the next 6 questions.

PR and QS are diameters of the circle.

1

What is m\angle{TUS}?

1

2

Using the diagram below, find the value of x. BC is a radius of Circle C and AB is tangent to the circle.

Use the diagram below for the next 2 questions.

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 length of \overline{QS}.

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 value of x.

Use the diagram below for the next 2 questions.

1

Find the measure of Arc DE.

1

Find the measure of Arc DLE.

Use the diagram below for the next 2 questions.

BW is a diameter of the circle.

1

Find the measure of Arc BMW.

1

Find m\angle{BMW}.

1

Using the diagram below, find m\angle{XZY}.

Use the diagram below for the next 2 questions.

m\angle{WTR} = 19o.

1

Find the measure of Arc WR.

1

Find m\angle{WER}.

Use the diagram below for the next 2 questions.

1

Find the measure of Arc LMS.

1

Find the measure of Arc LPS.

Use the diagram below for the next 2 questions.

1

Find m\angle{C}.

1

Find m\angle{D}.

Use the diagram below for the next 2 questions.

1

Find the measure of Arc VU.

1

Find the measure of Arc ST.

1

Using the diagram below, \overline{AC} = \overline{BD}, and the measure of Arc BD = 78o. Find the measure of Arc AC.

Use the diagram below for the next 4 questions.

TR is a diameter perpendicular to WY.

1

Find the measure of Arc TY.

1

Find the measure of \overline{WY}.

1

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 84. Find the length of QY.

0

9.1 - 9.4 Test B

9.1 - 9.4 Test B

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

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

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

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

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

What is m\angle{TUS}?

Using the diagram below, find the value of x. BC is a radius of Circle C and AB is tangent to the circle.

Find the value of DC.

Determine if AB is tangent to Circle D.

Using the diagram below, find the value of x.

Using the diagram below, find the value of x.

Using the diagram below, find the length of \overline{QS}.

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

Using the diagram below, find the value of x.

Using the diagram below, find the value of x.

Find the measure of Arc DE.

Find the measure of Arc DLE.

Find the measure of Arc BMW.

Find m\angle{BMW}.

Using the diagram below, find m\angle{XZY}.

Find the measure of Arc WR.

Find m\angle{WER}.

Find the measure of Arc LMS.

Find the measure of Arc LPS.

Find m\angle{C}.

Find m\angle{D}.

Find the measure of Arc VU.

Find the measure of Arc ST.

Using the diagram below, \overline{AC} = \overline{BD}, and the measure of Arc BD = 78o. Find the measure of Arc AC.

Find the measure of Arc TY.

Find the measure of \overline{WY}.

In the diagram below, Circle O is inscribed in Triangle PQR, which has a perimeter of 84. Find the length of QY.

What is the measure of the angle formed by the hands of a clock at 8:30?

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

\overleftrightarrow{DB}

\overline{DB}

\overline{BE}

Point F

\overline{HG}

\overleftrightarrow{AG}

Point C

\overleftrightarrow{FE}

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

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

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

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

What is m\angle{TUS}?

Find the measure of Arc PRQ.

What is m\angle{QUR}?

Find the measure of Arc PRT.

Find the measure of Arc QSR.

Find the measure of Arc ST.

Using the diagram below, find the value of x. BC is a radius of Circle C and AB is tangent to the circle.

Find the value of DC.

Determine if AB is tangent to Circle D.

Using the diagram below, find the value of x.

Using the diagram below, find the value of x.

Using the diagram below, find the length of \overline{QS}.

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

Using the diagram below, find the value of x.

Using the diagram below, find the value of x.

Find the measure of Arc DE.

Find the measure of Arc DLE.

Find the measure of Arc BMW.

Find m\angle{BMW}.

Using the diagram below, find m\angle{XZY}.

Find the measure of Arc WR.

Find m\angle{WER}.

Find the measure of Arc LMS.

Find the measure of Arc LPS.

Find m\angle{C}.

Find m\angle{D}.

Find the measure of Arc VU.

Find the measure of Arc ST.

Using the diagram below, \overline{AC} = \overline{BD}, and the measure of Arc BD = 78o. Find the measure of Arc AC.

Find the measure of Arc TY.

Find the measure of \overline{WY}.

Find m\angle{WER}.