Geometry Quiz

What is the area of this triangle?

• 10 square cm

• 12 square cm

• 2 square cm

• 24 square cm

How do you find the area of a triangle?

• 
  

  $base\ \times\ height\div2$

• $base\ \times\ height$

• $length\ \times\ width$

• $base\ \times width$

Benjamin is making patches for a quilt. He makes a triangular-shaped patch like the one shown. Which of these rectangular figures has the same area as the triangular patch?

• 12 by 50 rectangle

• 25 by 15 rectangle

• 25 by 24 rectangle

• 3 by 100 rectangle

What shape does this fold to be?

• Triangular Prism

• Triangular Pyramid

• Rectangular Prism

• Rectangular Pyramid

What is the surface area of this figure?

• 220 square inches

• 320 square inches

• 268 square inches

• 216 square inches

What is the surface area of this prism?

• 169 square inches

• 84.5 square inches

• 132 square inches

• 129 square inches

What is the surface area of this shape?

• 540 square inches

• 414 square inches

• 462 square inches

• 510 square inches

What is the surface area of this prism?

• 70 square cm

• 160 square cm

• 76 square cm

• 118 square cm

What shape does this net fold into?

• triangular pyramid

• square pyramid

• triangular prism

• It doesn't fold together

The tile floor in a restaurant is being replaced. The dimensions are shown in the figure. What is the total area of the floor?

• 64 square ft

• 180 square ft

• 240 square ft

• 300 square ft