Geometry Semester 1 Final Review

Front

What is the minimum number of points needed to define a line?

Back

At least 2

Front

What does it mean for points to be collinear?

Back

Collinear points lie on the same straight line.

Front

What is the Segment Addition Postulate?

Back

If point B is between points A and C, then AB + BC = AC.

Front

What is the definition of a midpoint?

Back

A midpoint is a point that divides a segment into two equal parts.

Front

What is the Transitive Property of Congruence?

Back

If two figures are congruent to a third figure, then they are congruent to each other.

Front

Solve for x: 12X - 29 + 4X + 1 = 180

Back

x = 15

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2 * π * radius

Front

What is the Pythagorean Theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

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.