Practice Quiz - Angles, Polygons, Circles and Composite Shapes

• x = 118
• x = 108
• x = 28
• x = 58

Solve for x

• 5
• 90
• 25
• 10

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=25
• Complementary; x=5
• Supplementary; x=25
• Supplementary; x=5

Solve for x

• 20
• 25
• 120
• 180

A quadrilateral has 4 sides, 4 angles and 4 __________.

• Vertices

• Degrees

• Rays

• Parallels

Name the polygon.

• Octagon

• Pentagon

• Hexagon

• Quadrilateral

What is a regular polygon?

• A polygon that has 1 set of parallel sides and 1 right angle.

• A polygon that has 2 sets of parallel sides and 2 right angles.

• A polygon that has 2 right angles and 2 sides congruent.

• A polygon in which all sides and all angles are congruent.

What is the interior angle sum of a quadrilateral?

• 180 degrees

• 360 degrees

• 540 degrees

What is the interior angle sum of a pentagon? (5-gon)

• 540 degrees

• 720 degrees

• 360 degrees

Answer explanation

Pentagon like THE Pentagon

Find the measure of the missing angle (?).

• 95
• 113
• 76
• 85