Area of Triangles

Find the area of a triangle with:
b: 14 cm
h: 23 cm

• 161 cm²

• 161 cm³

• 322 cm²

• 322 cm³

Tags

CCSS.6.G.A.1

A triangle with a height of 11 ft and a base of 8 ft has an area of what?

• 88 ft squared

• 19 ft squared

• 3 ft squared

• 44 ft squared

Tags

CCSS.6.G.A.1

A triangle with a height of 20 cm and a base of 9 cm has an area of what?

• 90 cm squared

• 29 cm squared

• 180 cm squared

• 29 mm squared

Tags

CCSS.6.G.A.1

Find the area of this triangle.

• 20 cm²

• 35 cm²

• 40 cm²

• 17.5 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

• 44.4 mm²
• 5.92 mm²
• 8.88 mm²
• 17.76 mm²

Tags

CCSS.6.G.A.1

• 108 cm
• 540 cm
• 108 cm²
• 54 cm²

Tags

CCSS.6.G.A.1

Deisel's panda's old habitat was on TRIANGULAR  land in China. Its base was 15 Km long and 26 Km high. What is the area of his panda's habitat? 

• 195 Km²

• 390 Km²

• 400 Km²

• 390 In²

Tags

CCSS.6.G.A.1

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

Tags

CCSS.6.G.A.1

Find the area of the triangle. Explain or show your reasoning.

• 
• Decompose the triangle with a cut line half-way between the base and the opposite vertex. Rearrange the smaller triangle to form a parallelogram. This parallelogram has a horizontal base of length 4 units and a height of 1.5 units, so its area is 6 square units. That means the area of the original triangle is 6 square units.