Two-D Polygons

• 24 m²

• 48 m²

• 14 m²

• 2 m²

• 15 m²

• 10 m²

• 8.5 m²

• 12.5 m²

What is the formula for calculating the area of a rhombus?

What is the area of the rhombus? The distances shown are for the lengths of the full diagonals.

• 11 cm²

• 30 cm²

• 22 cm²

• 15 cm²

Find the area of a triangle with:
b: 14 cm
h: 23 cm

• 161 cm²

• 161 cm³

• 322 cm²

• 322 cm³

What is the area?

• 12 cm²

• 14

• 14 cm²

• 24 cm²

Which of these figures are considered polygons?

• a, b, c, d

• b, d, e, f

• a, b, c

• a, e, f

What is this shape?

• ray

• trapezoid

• parallelogram

• rhombus

This is a pentagon. Pentagons have...

• 5 sides and 5 angles

• 3 sides and 2 angles

• 2 sides and 3 angles

• 10 sides all together

What is the name of this polygon?

• pentagon

• quadrilateral

• octagon

• triangle