Area of Triangles

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

What is the formula for area of a triangle?

• A=1/2 (B x H)

• A=1/2 (L x W)

• A= B ÷ 2

• A= (L x W)÷2

Area

• 12 in sq
• 12 in
• 24 in sq
• 6 in sq

Area of a triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Find the area of this triangle.

• 150 ft²
• 100 ft²
• 50 ft²
• 35 ft²

• 4 km²
• 16 km²
• 64 km²
• 8 km²

Area of triangle?

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

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

What is the area of this figure?

• 48

• 24

• 60

• 30

What is the height of this triangle?

• 7 cm

• 8 cm

• 28 cm²

• 6 cm