Geometric Proofs practice

Front

What is the definition of complementary angles?

Back

Two angles are complementary if the sum of their measures is 90 degrees.

Front

What is the definition of perpendicular lines?

Back

Perpendicular lines are lines that intersect at a right angle (90 degrees).

Front

What is the Transitive Property?

Back

If a = b and b = c, then a = c.

Front

What is the Distributive Property?

Back

a(b + c) = ab + ac.

Front

What is the Reflexive Property of Congruence?

Back

Any geometric figure is congruent to itself.

Front

What is the Substitution Property?

Back

If a = b, then b can be substituted for a in any expression.

Front

What is the definition of parallel lines?

Back

Parallel lines are lines in a plane that never meet and are always the same distance apart.

Front

What is the definition of a right angle?

Back

A right angle is an angle that measures exactly 90 degrees.

Front

How do you find the value of x in an equation?

Back

Isolate x on one side of the equation using inverse operations.

Front

What is the purpose of combining like terms in algebra?

Back

To simplify expressions by merging terms that have the same variable raised to the same power.