Area of Triangles

How do you find the AREA of a TRIANGLE?

• Length x Width

• 
  

  $\left(b\times h\right)\div2$

• 1/3 (Length x width)

• $base\ \times\ height$
  

Area or triangle?

• 20 cm²
• 56 cm²
• 28 cm²
• 27 cm²

Tags

CCSS.6.G.A.1

Multiplying by $\frac{1}{2}$ is the same as dividing by?

• 1

• 2

• 3

• 4

Tags

CCSS.4.MD.A.2

Find the area of this triangle.

• 20 cm²
• 35 cm²
• 40 cm²
• 17.5 cm²

Tags

CCSS.6.G.A.1

The formula to find the area of a triangle is  $\left(b\times h\right)\div2$  because...

• My teacher told me that

• A triangle is half of a parallelogram

• A triangle is equal to a parallelogram

• A triangle is half a hexagon

Area of triangle?

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

Tags

CCSS.6.G.A.1

What is the base of the parallelogram? Remember: A = bh

• 30 m

• 5 m

• 25 m

• 6 m

Tags

CCSS.6.G.A.1