2D figures & properties

The table above shows some properties of shapes. Which shapes ALWAYS have ALL of the properties shown in the table? Choose all the correct answers.

• squares

• right triangles

• rectangles

• isosceles triangles

• trapezoids

All squares are rhombuses. (Be prepared to explain WHY in class!)

• True

• False

Every trapezoid is a rectangle. (Be prepared to explain WHY in class!)

• True

• False

All quadrilaterals are squares. (Be prepared to explain WHY in class!)

• True

• False

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

All rectangles are quadrilaterals. (Be prepared to explain WHY in class!)

• True

• False

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Which of the following most SPECIFICALLY describes a rhombus?

• a plane figure that is a polygon

• a quadrilateral with 2 pairs of parallel sides

• a parallelogram with 4 sides of equal length

• a polygon with 4 sides

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

An equilateral triangle is _______________________ an obtuse triangle

• Always

• Sometimes

• Never

A right triangle is ______________ an isosceles triangle.

• always

• sometimes

• never

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

An equilateral triangle is ______________________ an isosceles triangle.

• always

• sometimes

• never

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Which hierarchy is accurate?

• Quadrilaterals --> Parallelograms --> Trapezoids

• Trapezoids --> Squares

• Quadrilaterals --> Parallelograms --> Rectangles

• Quadrilaterals --> Rectangles --> Parallelograms

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4