Geometry Chapter 3 Test Review

Which is an equation of a horizontal line? : y=-4

Which is an equation of a vertical line? : x=3

Which describes the slope of a horizontal line? : c, zero

How many angles are formed by two lines and a transversal? : 8

Which value of x makes lines m and n parallel? Explain Why! (see diagram) : 140 degrees converse alternate interior angles theorem.

Write and solve an inequality for x. (see right triangle) : 4x-3<2x+11-2x -2x2x-3<11 +3 +32x<14/2 /xx<7

Which is the justification for Step 5? : c, 1 Transversal Theorem

Given points A (1,5), B(-2,-1) C(1,1) and D(3.5), what type of lines are line AB and line CD? Show Your Work Correctly! : measure of line AB is equal to -1-5/-2-1=-6/-3=2 measure of line CD is equal to 5-1/3-1=4/2=2parallel

Write the equation of the line that passes through (-3,4) and is parallel to 5x+2y=9? Show Your Work Correctly! : y-4=-5/2(x+3)y-4=-5/2x-15/2+4 +4 y=-5/2x-7/22y=5x+9y=-5/2x+9/2

Write the equation of the line that passes through (2,-1) and is perpendicular to -4x+3y=9? Show Your Work Correctly! : y+1=-3/4(x-2)y+1=-3/4x+3/2y=-3/4x+5/23y-4x+9/3 /3 /3y=-4/3x+3

Identify all of the corresponding angles : 1,5 2,6,3,7 ,4,8

Identify all of the alternate exterior angles. : 1,7 and 2,8

Identify parallel planes. : plane ABC, plane EFG

Identify perpendicular segments : segment DH and segment HG