Log inSign up for FREE
Library

9.1 Worksheet

Last updated over 3 years ago
43 questions
1

Using the diagram below, match the notation with the term that best describes it.

Draggable itemCorresponding Item
\overline{BD}
Point of Tangency
\overline{AB}
Common Tangent
B
Secant
\overleftrightarrow{AB}
Chord
\overleftrightarrow{AE}
Tangent
\overline{CD}
Center
\overleftrightarrow{BH}
Radius
G
Diameter
For the following 8 questions, using the diagram below, choose the best term for the given figure.
1

Point F

1

\overleftrightarrow{FE}

1

\overline{HG}

1

\overline{DB}

1

Point C

1

\overline{BE}

1

\overleftrightarrow{DB}

1

\overleftrightarrow{AG}

1

Using the "Show Your Work" section and the circle provided, draw and label the following:
- Center R
- Radius RS
- Diameter AB
- Chord CD
- Tangent line MD
- Secant Line GB
- Minor Arc AF
- Major Arc ASK

For the next 10 questions, use the diagram below to provide one example of each characteristic. When typing in answers, only use CAPTIAL LETTERS.
1

Radius

1

Diameter

1

Chord

1

Central Angle

1

Secant Line

1

Tangent Line

1

Minor Arc

1

Major Arc

1

Semicircle

1

Point of Tangency

For the next 6 questions, draw a pair of circles with the characteristics described.
1

Non-intersecting circles, no common tangents

1

Intersecting circles, 2 common tangents

1

1 point of intersection, 1 common tangent

1

1 point of intersection, 3 common tangents

1

Two internally tangent circles

1

Three concentric circles

Use the diagram below for the next 12 questions.

For each question, identify the given arc as a minor, major, or a semicircle.
1

Arc MN

1

Arc NQ

1

Arc NQR

1

Arc MRP

1

Arc PN

1

Arc MNQ

1

Arc QR

1

Arc MR

1

Arc QMR

1

Arc PQ

1

Arc PRN

1

Arc MQN

Use the following diagram for the next 5 questions.
1

Which circles are congruent?

1

How many common tangents does circle B and C have?

1

How many common tangents does circle C and E have?

1

How many common tangents does circle C and D have?

1

Are circles C and E internally or externally tangent?