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9.1 - 9.4 Test B

Last updated about 4 years ago

48 Nsɛmmisa

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

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

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Asemmisa {{asɛmmisaAhyɛnsode}}

1.

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.

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Asemmisa {{asɛmmisaAhyɛnsode}}

10.

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

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Asemmisa {{asɛmmisaAhyɛnsode}}

11.

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

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Asemmisa {{asɛmmisaAhyɛnsode}}

12.

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

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Asemmisa {{asɛmmisaAhyɛnsode}}

13.

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

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Use the diagram below for the next 6 questions.

PR and QS are diameters of the circle.

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Asemmisa {{asɛmmisaAhyɛnsode}}

14.

What is m\angle{TUS}?

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Asemmisa {{asɛmmisaAhyɛnsode}}

15.

Find the measure of Arc PRQ.

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Asemmisa {{asɛmmisaAhyɛnsode}}

20.

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.

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Asemmisa {{asɛmmisaAhyɛnsode}}

21.

Find the value of DC.

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Asemmisa {{asɛmmisaAhyɛnsode}}

22.

Determine if AB is tangent to Circle D.

Yes, it is tangent

No, it is not tangent

Asemmisa {{asɛmmisaAhyɛnsode}}

23.

Using the diagram below, find the value of x.

Asemmisa {{asɛmmisaAhyɛnsode}}

24.

Using the diagram below, find the value of x.

Asemmisa {{asɛmmisaAhyɛnsode}}

25.

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

Asemmisa {{asɛmmisaAhyɛnsode}}

26.

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

Asemmisa {{asɛmmisaAhyɛnsode}}

27.

Using the diagram below, find the value of x.

Asemmisa {{asɛmmisaAhyɛnsode}}

28.

Using the diagram below, find the value of x.

Use the diagram below for the next 2 questions.

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Asemmisa {{asɛmmisaAhyɛnsode}}

29.

Find the measure of Arc DE.

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Asemmisa {{asɛmmisaAhyɛnsode}}

30.

Find the measure of Arc DLE.

Use the diagram below for the next 2 questions.

BW is a diameter of the circle.

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Asemmisa {{asɛmmisaAhyɛnsode}}

31.

Find the measure of Arc BMW.

1

Asemmisa {{asɛmmisaAhyɛnsode}}

32.

Find m\angle{BMW}.

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33.

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

Use the diagram below for the next 2 questions.

m\angle{WTR} = 19^o.

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Asemmisa {{asɛmmisaAhyɛnsode}}

34.

Find the measure of Arc WR.

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Asemmisa {{asɛmmisaAhyɛnsode}}

35.

Find m\angle{WER}.

Use the diagram below for the next 2 questions.

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Asemmisa {{asɛmmisaAhyɛnsode}}

36.

Find the measure of Arc LMS.

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Asemmisa {{asɛmmisaAhyɛnsode}}

37.

Find the measure of Arc LPS.

Use the diagram below for the next 2 questions.

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Asemmisa {{asɛmmisaAhyɛnsode}}

38.

Find m\angle{C}.

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Asemmisa {{asɛmmisaAhyɛnsode}}

39.

Find m\angle{D}.

Use the diagram below for the next 2 questions.

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Asemmisa {{asɛmmisaAhyɛnsode}}

40.

Find the measure of Arc VU.

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Asemmisa {{asɛmmisaAhyɛnsode}}

41.

Find the measure of Arc ST.

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42.

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

Use the diagram below for the next 4 questions.

TR is a diameter perpendicular to WY.

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Asemmisa {{asɛmmisaAhyɛnsode}}

43.

Find the measure of Arc TY.

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44.

Find the measure of \overline{WY}.

1

Asemmisa {{asɛmmisaAhyɛnsode}}

45.

Find m\angle{WER}.

1

Asemmisa {{asɛmmisaAhyɛnsode}}

47.

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

Asemmisa {{asɛmmisaAhyɛnsode}}

48.

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

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

\overleftrightarrow{DB}

Radius

Diameter

Chord

Center

Secant

Tangent

Arc

Common Internal Tangent

Common External Tangent

Point of Tangency

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

\overline{DB}

Radius

Diameter

Chord

Center

Secant

Tangent

Arc

Common Internal Tangent

Common External Tangent

Point of Tangency

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

\overline{BE}

Radius

Diameter

Chord

Center

Secant

Tangent

Arc

Common Internal Tangent

Common External Tangent

Point of Tangency

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

Point F

Radius

Diameter

Chord

Center

Secant

Tangent

Arc

Common Internal Tangent

Common External Tangent

Point of Tangency

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

\overline{HG}

Radius

Diameter

Chord

Center

Secant

Tangent

Arc

Common Internal Tangent

Common External Tangent

Point of Tangency

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

\overleftrightarrow{AG}

Radius

Diameter

Chord

Center

Secant

Tangent

Arc

Common Internal Tangent

Common External Tangent

Point of Tangency

Asemmisa {{asɛmmisaAhyɛnsode}}

8.

Point C

Radius

Diameter

Chord

Center

Secant

Tangent

Arc

Common Internal Tangent

Common External Tangent

Point of Tangency

Asemmisa {{asɛmmisaAhyɛnsode}}

9.

\overleftrightarrow{FE}

Radius

Diameter

Chord

Center

Secant

Tangent

Arc

Common Internal Tangent

Common External Tangent

Point of Tangency

Asemmisa {{asɛmmisaAhyɛnsode}}

16.

What is m\angle{QUR}?

Asemmisa {{asɛmmisaAhyɛnsode}}

17.

Find the measure of Arc PRT.

Asemmisa {{asɛmmisaAhyɛnsode}}

18.

Find the measure of Arc QSR.

Asemmisa {{asɛmmisaAhyɛnsode}}

19.

Find the measure of Arc ST.

Asemmisa {{asɛmmisaAhyɛnsode}}

46.

Find the measure of Arc WR.