MATH 4

The corners of the blackboard are examples of parallel lines.

• TRUE

• FALSE

A straight angle measures 180 degrees.

• TRUE

• FALSE

An angle greater than a right angle is called acute angle.

• TRUE

• FALSE

A trapezoid has only 1 pair of parallel opposite sides.

• TRUE

• FALSE

An angle less than a right angle is an obtuse angle.

• TRUE

• FALSE

A square corner forms a right angle.

• TRUE

• FALSE

A straight angle measures 90 degrees.

• TRUE

• FALSE

Quadrilaterals could be classified as square, rectangle, rhombus, isosceles, parallelogram, and trapezoid.

• TRUE

• FALSE

A rectangle has 2 opposite sides that are equal and parallel and has 2 right

angles only.

• TRUE

• FALSE

A 4-sided polygon is called a quadrilateral.

• TRUE

• FALSE