Geometry Big Ideas chapter 1

Front

What is the distance between points A and C if AC = 22?

Back

AC = 22

Front

What is the value of XY if XY = 6?

Back

XY = 6

Front

Two planes intersect at a ______.

Back

line

Front

Set up the equation for the following scenario: 3x + 5 + 2x - 5 = 180.

Back

3x + 5 + 2x - 5 = 180

Front

Points that lie on the same plane are called ______.

Back

coplanar

Front

What is the definition of collinear points?

Back

Collinear points are points that lie on the same straight line.

Front

What does it mean for lines to be parallel?

Back

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

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 formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is the Pythagorean theorem?

Back

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