6th Grade Geometry Review

Front

What are three ways to write a ratio?

Back

Using 'to', using a colon, and as a fraction.

Front

What shape is the net of a triangular prism?

Back

A triangular prism has two triangular bases and three rectangular faces.

Front

How do you calculate the area of a shaded region?

Back

Area is calculated by measuring the length and width of the shape and using the formula: Area = length × width.

Front

What is the formula for finding the surface area of a rectangular prism?

Back

Surface Area = 2(lw + lh + wh), where l = length, w = width, h = height.

Front

What is the minimum amount of material needed to make a tent with an area of 131 ft²?

Back

131 ft² is the minimum area required for the tent.

Front

Define a ratio in geometry.

Back

A ratio is a comparison of two quantities, showing the relative size of one quantity to another.

Front

What is the area of a rectangle with a length of 6 cm and a width of 4 cm?

Back

Area = length × width = 6 cm × 4 cm = 24 cm².

Front

What is the difference between a triangular prism and a triangular pyramid?

Back

A triangular prism has two triangular bases and three rectangular faces, while a triangular pyramid has one triangular base and three triangular faces.

Front

How do you find the surface area of a triangular prism?

Back

Surface Area = (base area × 2) + (perimeter of base × height).

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.