Unit 4 Review

Front

What shape does a triangular pyramid have?

Back

A triangular pyramid has a triangular base and three triangular faces that meet at a point (the apex).

Front

What is the formula for the surface area of a triangular prism?

Back

The surface area of a triangular prism can be calculated using the formula: Surface Area = (Base Area x 2) + (Perimeter of Base x Height).

Front

How many faces does a cube have?

Back

A cube has 6 faces.

Front

What is the formula for finding the area of a parallelogram?

Back

The area of a parallelogram is calculated using the formula: Area = Base x Height.

Front

What is the total surface area of a shape?

Back

The total surface area is the sum of the areas of all the faces of a three-dimensional shape.

Front

What is a net in geometry?

Back

A net is a two-dimensional representation of a three-dimensional shape that can be folded to form the shape.

Front

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

Back

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

Front

How do you calculate the surface area of a prism?

Back

To calculate the surface area of a prism, find the area of the two bases and the area of the lateral faces, then sum them up.

Front

What is the significance of the height in calculating the area of shapes?

Back

The height is crucial as it determines the vertical distance used in area calculations, affecting the overall size of the shape.

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.