Thursday 4/21

Area of triangle?

• 17 units²
• 20 units²
• 10 units²
• 16 units²

Area or triangle?

• 20 cm²
• 56 cm²
• 28 cm²
• 27 cm²

A triangle with a height of 8 mm and a base of 7 mm has an area of what?

• 56 mm squared
• 15 mm squared
• 28 mm squared
• 87 mm squared

Find the perimeter of this triangle.

• 240 ft
• 56 ft
• 66 ft
• 120 ft

To find the area of a triangle, you need to know the _________ and ________.

• sides and sides

• base and height

• bottom and top

• length and width

Find the area of the figure:

• 30 ft²
• 60 ft²
• 16 ft²
• 36 ft²