Area of triangle

Area of Triangles

To find the area of a triangle

• use this formula: b x h divided by 2

• or 0.5 x b x h

• so you need to take the two numbers and multiply them, then divide by 2 (or multiply by 0.5 - its the same thing)

Remember to use the formula and that 1/2 is the same as 0.5

Multiple Choice

Find the area of the triangle

• 60 feet

• 60 feet squared

• 120 feet squared

• 11 feet squared

Multiple Choice

Find the area of the triangle

• 14 meters

• 5.5 meters squared

• 14 meters squared

• 3 meters

Multiple Choice

Find the area of the triangle

• 10 meters squared

• 200 meters squared

• 15 meters squared

• 50 meters squared

Multiple Choice

Find the area

• 24 yards squared

• 36 yards squared

• 12 yards squared

• 36 yards

Multiple Choice

Find the area

• 8 inches squared

• 32 inches squared

• 16 inches squared

• 32 meters

Multiple Choice

How do you find the area of a triangle?

• Length x Width

• Base x Height divided by 2

• 1/3 (Length x width)

• Base x Height

Multiple Choice

What is the area?

• 12 cm²
• 14
• 14 cm²
• 24 cm²

Multiple Choice

Find the area of the triangle.

• 108 cm

• 540 cm

• 108 cm²

• 54 cm²

Multiple Choice

Select the triangle that shows the height for the base shown here.

Multiple Choice

Select the triangle that shows the height for the base shown here.

Multiple Choice

Select the triangle that shows the height for the base shown here.

Multiple Choice

Area or triangle?

• 20 cm²
• 56 cm²
• 28 cm²
• 27 cm²

Multiple Choice

Find the area of a triangle with a base of 7 mm and a height of 10 mm?

• 70 mm squared
• 35 mm squared
• 17 mm squared
• 8.5 mm squared

Multiple Choice

What is the area of a triangle with a height of 6 m and a base of 14 m?

• 42 meters squared
• 20 meters squared
• 84 meters squared
• 10 meters squared

Multiple Choice

The area of TRIANGLE is 108 square inches. What is the height of the triangle?

• 90 in ²

• 24 in

• 9 in

• 9 in ²

Multiple Choice

The area of a triangle is 30 cm^2. What are the possible dimensions of the base and height?

• 5cm, 6cm

• 15cm, 4cm

• 10cm, 3cm

• 5cm, 3cm

Multiple Choice

A triangle with the base 9 cm has an area of 63 cm^2. What is the height of the triangle?

• 7 cm

• 3.5 cm

• 14 cm

• 18 cm