Geometry Review

Geometry Review

Multiple Choice

What term is used to describe a pair, or group, of angles that equal 180 degrees?

• Supplementary Angles
• Complementary Angles
• Vertical Angles
• Congruent Angles

Multiple Choice

What is the measurement of a straight angle?

• 100

• 180

• 360

• 240

Multiple Choice

What could be the measurement of an obtuse angle?

• 90

• 20

• 130

• 180

Multiple Choice

Complementary angles are angles that add up to ___________. 

• 180 degrees
• 90 degrees
• 360 degrees
• 100 degrees

Multiple Choice

What is the measurement of the missing angle?

• 56
• 52
• 79

Multiple Choice

What is the measurement of x?

• 25
• 15
• 20

Multiple Choice

What is the measurement of  y?

• 100
• 257
• 103

Multiple Choice

If a cube has side lengths of 6in, find its volume.

• 36in²

• 6in²

• 216in²

• 12in²

Multiple Choice

This net creates what kind of 3D shape?

• Square

• Cube

• Triangular Prism

• Cylinder

Multiple Choice

What is the volume of this rectangular prism?

• 72cm³

• 12cm³

• 27cm³

• 72m²

Multiple Choice

What shape is this?

• square
• trapezoid
• paralellogram
• circle

Multiple Choice

Look at the triangle below. What is the measure of angle a?

• 180
• 90
• 135
• 45

Multiple Choice

 What is the name of this polygon?

• a pentagon
• a quadrilateral
• an octagon
• a triangle

Multiple Choice

What is an "Acute" Angle

• Angle that measures 180
• An Angle that measure 90
• An angle that measures more than 90
• An angle that measures less than 90

Multiple Choice

Name this 3D solid figure.

• Cylinder
• Party hat
• Cone
• Pryamid

Multiple Choice

All of these geometric figures are _____________.

• quadrilaterals 
• polygons
• 2D
• All of the above

Multiple Choice

Describe this 2D figure.

• 6 sides, 6 vertices
• 5 sides, 5 vertices
• 8 sides, 8 vertices
• 7 sides, 7 vertices

Multiple Choice

Name this 2D geometric figure.

• Pentagon
• Hexagon
• Octagon
• Trapezoid

Multiple Choice

A closed figure with at least 3 sides, where all sides are straight (no curves) is a ___________.

• quadrilateral
• triangle
• square
• polygon

Multiple Choice

What 3D solid figure has 2 circular bases, 1 curved surface, no edges and no vertices? 

• Cylinder
• Cone
• Sphere
• Cube

Multiple Choice

Name this 3D solid figure.

• Cube
• Rectangular prism
• Square pyramid
• Rectangle

Parts of a Circle

• Radius: line segment that goes from the center to the edge of the circle (HALF the DIAMETER)

• Diameter: line segment that goes from edge to edge on a circle (TWICE the RADIUS)

• Circumference: the distance around the outside of a circle (AKA perimeter)

Multiple Choice

Which of the following names a diameter?

• segment AC
• segment DB
• segment AB
• segment BC

Multiple Choice

Which of the following names a radius?

• segment AC
• segment DB
• segment AB
• segement BC

Multiple Choice

The circumference of a circle is

• The measurement from an edge of a circle to another edge.
• The measurement around the circle
• The measurement from an edge of a circle to another edge going through the center
• The measurement from the center of the circle to an edge of the circle

Multiple Choice

The radius is....

• a line that crosses through the center and touches each edge 
• the center point of a circle 
• a line from the center point to the edge of the circle
• an element in science

Multiple Choice

Does this picture show the diameter or radius of a circle?

• Diameter

• Radius

Multiple Choice

A pond has a diameter of 12 feet. What is its radius?

• 12 feet

• 6 feet

• 24 feet

Multiple Choice

The distance all the way around the circle is called the...

• radius

• diameter

• circumference

• area

Area

• the measure inside the circle

• always in square units

• A = π r²

• https://www.youtube.com/watch?v=YokKp3pwVFc

Circumference

• There are two fomulas for finding circumference

• C = πd

• C = 2πr

• Circumference is a little more than 3 times the diameter