Unit Review

Vocabulary

100

This marks an exact location.

What is point?

200

This is a figure that has equal length sides and angles that are equal.

What is Regular Polygon?

300

This is an angle formed by two radii of a circle that meet at its center.

What is central angle?

400

This describes two figures that are the same shape but do not have to be the same size.

What is similar?

500

A figure has this if it can be rotated less than 360 degrees around a central point and still match the original figure.

What is rotational symmetry.

Names

100

Using the figure on the board. Name the acute angle.

What is <CPS?

200

Using the figure on the board. Name the parallel lines.

What is line ZK and line RS?

300

Using the figure on the board. Name the right angle.

What is

400

Using the figure on the board. List the intersecting lines.

What is Line CL and Line RS?

500

Using the figure on the board. Name the perpendicular lines.

What is Line AF and Line ZK?

Measurements

100

Find the radius of the circle if the diameter = 9m. (Paper and Pencil maybe used.)

What is 4.5m ?

200

Estimate the angle's (on the board) measurement. A: 100 degrees B: 80 degrees C: 45 degrees

What is C: 45 degrees?

300

Estimate the angle's (on the board) measurement. A: 45 degrees B: 145 degrees C: 170 degrees

What is B: 145 degrees?

400

The shape is a quadrilateral. You are given the angle measures 60 degrees, 280 degrees, and 50 degrees. What is the missing angle's measurement? (pencil and paper may be used)

What is 170 degrees?

500

Daily Bonus!!!!!! Receive an extra 250 points if you give the correct answer! The shape is a hexagon. You are given the angle measures 200 degrees, 164 degrees, 50 degrees, 75 degrees and 130 degrees. What is the missing angle's measurement? (pencil and paper may be used)

What is 101 degrees?