enVision 2.0 Grade 5 Topic 16 Review

Front

What is the measure of the missing angle if the other angles are 90° and 40°?

Back

50°

Front

Which statement is true? All squares are rectangles, All parallelograms are rhombuses, All rectangles are rhombuses, All quadrilaterals are trapezoids.

Back

All squares are rectangles.

Front

What is an attribute of all squares? two acute angles, four right angles, two obtuse angles, only one set of parallel lines.

Back

four right angles.

Front

Describe triangle HJK in terms of its sides and angles: Right, Scalene; Obtuse, Isosceles; Obtuse, Scalene; Acute, Isosceles.

Back

Obtuse, Isosceles.

Front

Which statement is true? All quadrilaterals have opposite sides that are parallel to each other, All trapezoids have two obtuse angles, All rectangles have opposite sides that are the same length, All parallelograms that are not rectangles have exactly one set of opposite parallel sides.

Back

All rectangles have opposite sides that are the same length.

Front

What is a square?

Back

A square is a quadrilateral with four equal sides and four right angles.

Front

What is a rectangle?

Back

A rectangle is a quadrilateral with opposite sides that are equal and four right angles.

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with opposite sides that are parallel and equal.

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Front

What is an acute angle?

Back

An acute angle is an angle that measures less than 90°.