How do you find the area of a triangle?

• multiply base times height

• multiply base times height then divide by two

• find the distance around the triangle

What is the height of this triangle?

• 9 cm

• 12 cm

What is the length of the base of this triangle?

• 9 cm

• 12 cm

Find the area of this triangle.

• 240 ft²

• 144 ft²

• 66 ft²

• 120 ft²

Find the area:

• 40 yd
• 40 yd²
• 80 yd²
• 18 yd²

What is the total length of the bases?

• 10 in

• 12 in

• 14 in

What is the height of this trapezoid?

• 4 in

• 6 in

• 8 in

What is the area of this trapezoid?

• 20 in²

• 24 in²

• 28 in²

What is the total length of the bases?

• 24 m

• 23 m

• 15 m

What is the height of this trapezoid?

• 16 m

• 8 m

• 7 m