Area of Rhombus, Parallelograms and Trapezoids

Find the area of this parallelogram

• 12cm²

• 35cm²

• 17.5cm²

• 30cm²

Which of the following is NOT true about a rhombus?

• A= 1/2 d1 x d2

• you can split it into 4 triangles

• A= l x w

• All sides are equal/congruent

Find the area of the figure

• 30 cm²

• 44 cm²

• 88 cm²

• 22 cm²

What is the most specific name of this shape?

• square

• parallelogram

• rhombus

What is the name of this shape?

• rhombus

• rectangle

• square

• trapezoid

Tony made a table to compare attributes of four different quadrilaterals. Which quadrilateral's attributes were partially incorrect?

• Rhombus

• Trapezoid

• Parallelogram

• Rectangle

Why are the rhombus, square, and a rectangle inside the circle labeled parallelograms?

• Because all four figures have acute and obtuse angles.

• Because all four figures have two pair of parallel lines.

• Because all four figures have all congruent sides.

• Because all four figures have all right angles.

Why does the trapezoid NOT fall under the category of parallelograms?

• All parallelograms have 4 sides; trapezoids have more than 4 sides.

• All parallelograms have right angles; trapezoids do not have any right angles.

• All parallelograms have perpendicular sides; trapezoids do not have any perpendicular sides.

• All parallelograms have two sets of parallel lines; trapezoids only have once set of parallel lines.

Area ?

• 32

• 36

• 42

• 27

Area = ?

• 52

• 48

• 54

• 58