Areas of Triangles

Find the area of a triangle with a height of 4 mm and a base of 6 mm?

• 5 mm²

• 6 mm²

• 12 mm²

• 24 mm²

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

Find the area of this triangle.

• 20 cm²

• 35 cm²

• 40 cm²

• 17.5 cm²

Solve for the area of this triangle.

• 108 cm²

• 54 cm²

• 9 cm²

• 18 cm²

Solve for the area of this triangle.

• 31.5 units²

• 63 units²

• 77 units²

• 99 units²

Area = 44 cm² What is the height?

• 88 cm

• 36 cm

• 11 cm

• cannot be determined

A triangle has an area of 117 cm². If the base is 26 cm, what is the height?

• 36 cm

• 18 cm

• 9 cm

• 4.5 cm

The area of an isosceles triangle having base 2 cm and the length of one of the equal sides 4 cm is

• √15 cm²

• √15/2 cm²

• 215√5 cm²

• 4√15cm²

Find the area of ABC to the nearest tenth.

• 62.3 units²

• 124.6 units²

• 77.0 units²

• 100 units²

What is the area of a triangle with two sides that measure 6 m and 8 m with an included angle of 137°?

• 17.8m²

• 14.6m²

• 16.4m²

• 12.9m²