Post Test Review

Front

What is a Venn Diagram?

Back

A Venn Diagram is a visual representation of the relationships between different sets, often used to illustrate logical relationships and intersections.

Front

If a figure is a square, what can we conclude about its properties?

Back

If the figure is a square, then it is also a rhombus because all squares have all sides equal and opposite angles equal.

Front

What is the formula for the volume of a cube?

Back

The volume of a cube is calculated using the formula V = s³, where s is the length of a side.

Front

How do you calculate the surface area of a cube?

Back

The surface area of a cube is calculated using the formula SA = 6s², where s is the length of a side.

Front

What is the vertical cross-section of a cylinder?

Back

The vertical cross-section of a cylinder is a rectangle.

Front

What is the formula for arc length in a circle?

Back

Arc length (L) can be calculated using the formula L = (θ/360) * 2πr, where θ is the angle in degrees and r is the radius.

Front

How do you find the height of a ladder needed to reach a certain height?

Back

Use the Pythagorean theorem: a² + b² = c², where a is the height, b is the distance from the wall, and c is the length of the ladder.

Front

What is the relationship between a rhombus and a square?

Back

All squares are rhombi, but not all rhombi are squares; a square has all angles equal to 90 degrees.

Front

What is the significance of the number of sides in polygons?

Back

The number of sides determines the type of polygon; for example, a polygon with 4 sides is a quadrilateral.

Front

What is the difference between a rectangle and a square?

Back

A rectangle has opposite sides equal and angles of 90 degrees, while a square has all sides equal and all angles of 90 degrees.