Unit 13-16 USA Review

Which shape is always classified as a rectangle?

• rhombus

• square

• quadrilateral

• parallelogram

What type of angle is shown?

• acute
• obtuse
• right
• straight

What type of angle is this? 

• acute
• obtuse
• right
• big

A triangle with 3 congruent sides is called a(n) ______

• Isosceles Triangle

• Equilateral Triangle

• Obtuse Triangle

• Irregular Triangle

A triangle can be classified as an isosceles triangle if there are two equal sides.

• True

• False

Classify this triangle by its sides and angles.

• obtuse & isosceles

• right & scalene

• right & isosceles

• obtuse & scalene

Select the shapes that ALWAYS have 2 pairs of parallel sides.

• square, rhombus, trapezoid

• square, rhombus, rectangle, trapezoid

• square, rhombus, rectangle, parallelogram

• trapezoid and parallelogram

• quadrilateral, square, rhombus, rectangle

Choose all properties that apply to a rectangle.

• 4 sides

• 4 right angles

• all sides of equal length

• opposite sides are parallel

• 4 acute angles

Choose all th properties that apply to a rhombus.

• 4 sides

• 4 right angles

• all sides of equal length

• opposite sides are equal

• 4 acute angles

Choose the true statement.

• A parallelogram is always a rhombus

• A rhombus is never a quadrilateral.

• A square is always a rhombus.

• A rectangle is never a square.