Geometry Review

What is the sum of interior angles in a triangle?

• 180 degrees

• 270 degrees

• 90 degrees

• 360 degrees

How many sides does a hexagon have?

• 6

• 4

• 10

• 8

What is the formula to calculate the circumference of a circle?

• 2 * π * radius

• π * diameter

• 2 * radius

• π * radius

How do you find the area of a rectangle?

• Area = length + width

• Area = 2 x (length + width)

• Area = length / width

• Area = length x width

What is the formula for the volume of a cube?

• s^2

• 3s

• s^3

• s/s

What type of transformation leaves the shape unchanged?

• Identity transformation

• Dilation transformation

• Rotation transformation

• Reflection transformation

What is the measure of a right angle?

• 90 degrees

• 45 degrees

• 180 degrees

• 60 degrees

How many diagonals does a pentagon have?

• 5

• 7

• 3

• 10

What is the formula for the area of a trapezoid?

• a * b * h

• 2 * (a + b) * h

• (1/2) * (a + b) * h

• (a + b) * h

What transformation involves flipping a shape over a line?

• Reflection

• Dilation

• Translation

• Rotation