Geometry

What is the definition of a composite figure?

• A shape that is made up of two or more simple shapes.

• A figure that cannot be divided into smaller parts.

• A shape with only straight edges.

• A figure that is always three-dimensional.

What is the definition of parallel lines?

• Lines that intersect at a right angle.

• Lines that are always the same distance apart and never meet.

• Lines that converge at a point.

• Lines that are curved and do not follow a straight path.

What is the relationship between diameter and radius?

• Diameter = Radius

• Diameter = 2 × Radius

• Diameter = Radius × 2

• Diameter = Radius + 2

What is the definition of a right angle?

• An angle that measures 45 degrees.

• An angle that measures 90 degrees.

• An angle that measures 180 degrees.

• An angle that measures 360 degrees.

What is the value of π (pi) approximately?

• 2.71

• 3.14

• 3.33

• 3.00

What is the formula for the circumference of a circle?

• Circumference = 2πr

• Circumference = πr^2

• Circumference = 2r

• Circumference = πd

How do you calculate the area of a rectangle?

• Area = length + width.

• Area = length × width.

• Area = length ÷ width.

• Area = length - width.

What is the formula for the area of a rectangle?

• Area = length × width.

• Area = length + width.

• Area = length - width.

• Area = length ÷ width.

What is the definition of a polygon?

• A polygon is a closed figure with three or more straight sides.

• A polygon is an open figure with curved sides.

• A polygon is a shape with only two sides.

• A polygon is a three-dimensional shape.

What is the formula for the area of a circle?

• Area = 2πr

• Area = πr²

• Area = πd

• Area = r²π