Exploring Geometry Concepts

What is the sum of the interior angles of a triangle?

• 360 degrees

• 120 degrees

• 90 degrees

• 180 degrees

How many sides does a hexagon have?

• 8

• 6

• 7

• 5

What do you call a triangle with all sides of different lengths?

• equilateral triangle

• isosceles triangle

• right triangle

• scalene triangle

What is the formula for the area of a rectangle?

• Area = 2 × (length + width)

• Area = length + width

• Area = length × width

• Area = length ÷ width

What is the name of a 3D shape with 6 rectangular faces?

• Hexagonal prism

• Triangular prism

• Cube

• Rectangular prism

How many degrees are in a right angle?

• 180 degrees

• 45 degrees

• 360 degrees

• 90 degrees

What is the perimeter of a square with a side length of 4 cm?

• 12 cm

• 20 cm

• 8 cm

• 16 cm

What do you call a line segment that connects two points on a circle?

• diameter

• tangent

• arc

• chord

What is the volume of a cube with a side length of 3 cm?

• 9 cm³

• 36 cm³

• 12 cm³

• 27 cm³

What is the name of the longest side of a right triangle?

• hypotenuse

• altitude

• base

• leg