PLANE SHAPES: CIRLCE AND POLYGON

PLANE SHAPES: CIRLCE AND POLYGON

CIRCLE

PART OF A CIRCLE

Multiple Choice

What is CD?

• diametter

• radius

Multiple Choice

 A line segment that passes through the center of a circle, connecting two points on a circle is called ___________

• diameter

• chord

• radius

• circumference

Multiple Choice

What is C?

• centre

• diameter

• radius

• circumference

Multiple Choice

What is CD?

• diametter

• radius

Multiple Choice

What is the radius if the diameter is 12 m ?

• 6m

• 12m

• 24m

• 36m

Multiple Choice

The distance across a circle through the center is called the_______________.

• diameter

• chord

• radius

• centre

Multiple Choice

A circle is named after its what?

• centre

• radius

• circumference

Multiple Choice

A line that intersects the circle at only one point.

• tangent

• radius

• diameter

Multiple Choice

A line that intersects a circle at exactly two points.

• secant

• radius

• chord

• diameter

Multiple Choice

An arc equal to 180^o

• semi circle

• major arc

• minor arc

Multiple Choice

A circle is named after its what?

• centre

• radius

• circumference

Multiple Choice

What is part AB?

• diameter

• radius

Multiple Choice

Which of the following is correct?

• A polygon is a figure which comprises of straight lines

• A polygon is a figure which comprises of all types of curves

• A polygon is a closed figure made up of straight lines

• A polygon is a figure which comprises of straight lines and curves

Multiple Choice

What is the general form of naming a polygon?

• n-gon (where n represents number of sides in a polygon)

• hexagon

• polygon

• pentagon

Multiple Choice

All parallelograms are square.

• true

• false

Multiple Choice

If a polygon has its opposite sides equal and parallel to each other and all angles measuring 90°, identify the polygon.

• parallelogram

• square

• rectangle

• rhombus

Multiple Choice

The maximum number of sides that a polygon can have is ________

• 3

• 4

• 5

• infinite