https://padlet.com/19larsonjd/97uq38fc63ts STUDY SHEET FOR CH. 3 en-us 2016-12-13 03:25:20 UTC 2025-11-25 22:26:52 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Clouds.png 19larsonjd https://padlet.com/19larsonjd/97uq38fc63ts/wish/143273601 PARALLEL LINES:

ALTERNATIVE INTERIOR ANGLES:

ALTERNATE EXTERIOR ANGLES:

PROVING LINES ARE PARALLEL WITH THE CONVERSE:
The converse of the theorem is true as well. If two corresponding angles are congruent, then the two lines cut by the transversal must be parallel.

TRANSVERSAL: (of a line) intersecting a system of lines.

CONSECUTIVE INTERIOR ANGLES:

CORRESPONDING ANGLES: 

SLOPE:

PARALLEL LINE (SLOPES) & PERPENDICULAR LINES (SLOPES):
In numbers, if the one line's slope is m = 4/5, then the perpendicular line's slope will be m = –5/4. If the one line's slope is m = –2, then the perpendicular line's slope will be m = 1/2. To answer this question, I'll find the slopes. Since these two lines have identical slopes, then these lines are parallel.

VERTICAL LINES:A vertical line is one the goes straight up and down.

HORIZONTAL LINES:
In geometry, a horizontal line is one which runs from left to right across the page.]]> 2016-12-13 03:27:37 UTC https://padlet.com/19larsonjd/97uq38fc63ts/wish/143273601 19larsonjd https://padlet.com/19larsonjd/97uq38fc63ts/wish/143274474 y=mx+b
y2-y1/x2-x1 
13-5/-10- -8
8/-2= -4
y=-4x-27]]> 2016-12-13 03:45:00 UTC https://padlet.com/19larsonjd/97uq38fc63ts/wish/143274474 19larsonjd https://padlet.com/19larsonjd/97uq38fc63ts/wish/143274597 2(3)+3(1)=9
5+3=9
8=9
y=2x+1]]> 2016-12-13 03:48:34 UTC https://padlet.com/19larsonjd/97uq38fc63ts/wish/143274597 19larsonjd https://padlet.com/19larsonjd/97uq38fc63ts/wish/143274848

]]> 2016-12-13 03:54:24 UTC https://padlet.com/19larsonjd/97uq38fc63ts/wish/143274848