Practice ACP

Front

What is a conditional statement in mathematics?

Back

A conditional statement is an if-then statement that expresses a relationship between two propositions, where the first proposition (the hypothesis) implies the second proposition (the conclusion).

Front

What is the inverse of a conditional statement?

Back

The inverse of a conditional statement 'If P, then Q' is 'If not P, then not Q.'

Front

Define congruent triangles.

Back

Congruent triangles are triangles that have the same size and shape, meaning their corresponding sides and angles are equal.

Front

What is an apothem in a polygon?

Back

An apothem is a line segment from the center of a regular polygon perpendicular to one of its sides, used to calculate the area of the polygon.

Front

How do you calculate the area of a regular polygon?

Back

The area of a regular polygon can be calculated using the formula: Area = (1/2) * Perimeter * Apothem.

Front

What does it mean for points to be coplanar?

Back

Points are coplanar if they lie on the same plane.

Front

What does it mean for points to be collinear?

Back

Points are collinear if they lie on the same straight line.

Front

What is a counterexample in mathematics?

Back

A counterexample is an example that disproves a statement or proposition, showing that it is not always true.

Front

What is the formula for the area of a triangle?

Back

The area of a triangle can be calculated using the formula: Area = (1/2) * base * height.

Front

What is the relationship between the sides of an equilateral triangle?

Back

In an equilateral triangle, all three sides are of equal length and all three angles are equal, each measuring 60 degrees.