Surface Area of Triangle

How do you find the AREA of a TRIANGLE?

• Height x Base divided by 4
• Length x Width
• 1/3 (Length x width)
• 1/2 (Base x height)

What 3D solid does this net create?

• Triangular Prism
• Triangular Pyramid
• Rectangular Pyramid
• Square Prism

Find the total surface area of the prism.

• 161 square feet
• 1,700 square feet
• 75 square feet
• 186 square feet

What is the total surface area of the triangular prism shown? 

• 468 in²
• 540 in²
• 576 in²
• 700 in²

How many Faces does a Triangular Prism have?

• 3

• 6

• 9

• 5

Find the surface area of the triangular prism.

• 356 in²

• 348 in²

• 336 in²

• 340 in²

Find the total surface area of the figure.

• 500 ft²
• 515 ft²
• 525 ft²
• 510 ft²

Find the lateral surface area of the figure shown.

• 672 cm²

• 480 cm²

• 576 cm²

• 864 cm²

What is the difference in LATERAL surface area of the prisms shown? (The rectangles)

• 612 cm²

• 108 cm²

• 720 cm²

• 144 cm²

Find the total surface area of the figure shown.

• 120 cm²

• 216 cm²

• 130 cm²

• 168 cm²