Geometry Basics

What is the name of a shape with three sides?

• square

• circle

• triangle

• rectangle

How many degrees are there in a right angle?

• 180 degrees

• 45 degrees

• 270 degrees

• 90 degrees

What is the name of a shape with four equal sides and four right angles?

• Circle

• Square

• Triangle

• Rectangle

What do we call a line that touches a circle at exactly one point?

• Chord

• Secant

• Diameter

• Tangent

If a shape has six sides, what is it called?

• pentagon

• octagon

• heptagon

• hexagon

What is the name of a shape with five sides?

• triangle

• pentagon

• octagon

• hexagon

How many sides does a hexagon have?

• 4

• 8

• 10

• 6

What is the name of a shape with eight sides?

• Hexagon

• Decagon

• Pentagon

• Octagon

What do we call a shape with all sides of equal length and all angles equal?

• irregular polygon

• uniform figure

• equilateral shape

• regular polygon

How many degrees are there in a triangle?

• 360

• 270

• 180

• 90