Geometry Challenge

What is the sum of all angles in a triangle?

• 90

• 270

• 360

• 180

How many degrees are in a right angle?

• 90

• 45

• 270

• 180

What do you call two angles that add up to 90 degrees?

• Adjacent angles

• Opposite angles

• Complementary angles

• Supplementary angles

What is the name for a pattern that repeats in a sequence?

• Chaotic pattern

• One-time pattern

• Periodic pattern

• Random pattern

What is the name for a pattern that repeats in a grid?

• patternation

• gridular

• repetition

• tessellation

How many sides does a pentagon have?

• 7

• 3

• 10

• 5

What do you call a line that goes on forever in both directions?

• Intersecting line

• Ray

• Parallel line

• Line segment

What do you call a line that starts at a point and goes on forever in one direction?

• Line

• Curve

• Ray

• Segment

What do you call two lines that never intersect?

• parallel lines

• perpendicular lines

• intersecting lines

• converging lines

How many parallel lines does a square have?

• 4

• 8

• 6

• 2