Area of Triangles and Trapezoids

Which one is a formula for area of a triangle?😮

• A = bh

• A = bh/2

• A = b + h

• A = b - h

Tags

CCSS.6.G.A.1

Find the area of the triangle.

• 40 yd

• 40 yd²

• 80 yd²

• 18 yd²

Tags

CCSS.6.G.A.1

Find the area of this isosceles triangle.😀

• 15 in²

• 30 in²

• 18.75 in²

• 22.5 in²

Tags

CCSS.6.G.A.1

Find the area of the triangle with a base of 7 km and height of 5.4 km.

• 19.8 km²

• 37.8 km²

• 18.9 km²

• 35 km²

Tags

CCSS.6.G.A.1

What is the area of this obtuse triangle?

• 44.4 mm²

• 8.5 mm²

• 8.88 mm²

• 17.76 mm²

Tags

CCSS.6.G.A.1

How can you find the area of a triangle?

• base x height

• take half of the base times the height

• add up all of the sides

Tags

CCSS.6.G.A.1

What is the area of this right triangle?

• 7.5 units²

• 12 units²

• 6 units²

• 10 units²

Tags

CCSS.6.G.A.1

What is the area?😐

• 70 cm²

• 140 cm²

• 24 cm²

• 35 cm²

Tags

CCSS.6.G.A.1

What is the area of a triangle with a base of 9 cm and a height of 4 cm?

• 8 cm squared

• 6 cm squared

• 36 cm squared

• 18 cm squared

Tags

CCSS.6.G.A.1

What is the height of a triangle with a base of 12 in and an area of 72 in²?

• 8 inches

• 6 inches

• 24 inches

• 12 inches

Tags

CCSS.6.G.A.1