Day 1 - #1-12 Fall Geometry Final Exam Review

Front

What is the intersection of two planes?

Back

The intersection of two planes is a line, which consists of all points that are common to both planes.

Front

What is the intersection of plane EFGH and plane CDHG?

Back

HG

Front

What is the intersection of plane ABCD and plane BCGF?

Back

BC

Front

How do you find the coordinates of the midpoint between two points?

Back

The midpoint M between two points A(x1, y1) and B(x2, y2) is given by M = ((x1 + x2)/2, (y1 + y2)/2).

Front

What are the coordinates of midpoint PM if A is (0, 14) and B is (1, 12)?

Back

(0.5, 13)

Front

What is the ASA triangle congruence postulate?

Back

The ASA (Angle-Side-Angle) postulate states that if two angles and the included side of one triangle are equal to two angles and the included side of another triangle, then the two triangles are congruent.

Front

What triangle congruence postulate applies if two angles and a non-included side are known?

Back

SSA (Side-Side-Angle) is not a valid congruence postulate.

Front

How do you determine the quadrant of a point based on its coordinates?

Back

Quadrant I: (x > 0, y > 0), Quadrant II: (x < 0, y > 0), Quadrant III: (x < 0, y < 0), Quadrant IV: (x > 0, y < 0).

Front

If point A is (-4, -5) and point C is (6, 11), how do you find point B that is ¾ the distance from A to C?

Back

Use the formula B = A + 3/4 * (C - A).

Front

What is the distance formula between two points A(x1, y1) and B(x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²).