thnx!
2006-12-06 22:01:09 · 14 answers · asked by ezra p 1 in Science & Mathematics ➔ Mathematics
The easiest way I can think is to find the slope between these points
(-2,3) & (4,3)
m= 0 (this is a horizontal line)
(4,3) & (-2,0)
m= -3/-6 = 1/2
(-2,3) & (-2,0)
m= -3/0 = undefined (this is a vertical line)
it means that one line of the triangle is horizontal and one is vertical, forming a 90 degrees angle and this happens just in a right triangle!! Done!
=) Regards
2006-12-06 22:05:48 · answer #1 · answered by Anonymous · 0⤊ 0⤋
A right-angled triangle
2006-12-07 06:22:15 · answer #2 · answered by Paleologus 3 · 0⤊ 0⤋
Triangle that contains a Right angle.
2006-12-07 06:04:23 · answer #3 · answered by brock_wht 1 · 0⤊ 0⤋
The kind with 3 sides.
2006-12-07 06:02:00 · answer #4 · answered by Catmmo 4 · 0⤊ 0⤋
a right triangle
2006-12-07 06:03:37 · answer #5 · answered by goddess831_2002 1 · 0⤊ 0⤋
a right triangle...
simply because the 2 points have the same y-coordinate.... (3)....=)
2006-12-07 06:15:16 · answer #6 · answered by justanasker 1 · 0⤊ 1⤋
a nice looking triangle.
2006-12-07 06:05:13 · answer #7 · answered by shai_fu_dean 1 · 0⤊ 1⤋
The Triangle is SCALENE
Each leg has a different measurement.
- - - - - - -s-
2006-12-07 07:38:48 · answer #8 · answered by SAMUEL D 7 · 0⤊ 0⤋
right triangle
2006-12-07 06:05:19 · answer #9 · answered by Anonymous · 0⤊ 0⤋
An acute triangle.
Just draw out a rough scale and u can c for urself
2006-12-07 06:09:58 · answer #10 · answered by fat_arse 3 · 0⤊ 2⤋