pleaaaassseee heeeeellp... Im so confused.
2007-09-13 04:51:49 · 11 answers · asked by aquasahara 2 in Science & Mathematics ➔ Mathematics
THANK YOU FOR ALL THE ASNWERS!!!!!!!! IT HELPED ALOT!
2007-09-13 04:58:23 · update #1
A right angle is 90 degrees. Two right angles would be 90 + 90 degrees, or 180 degrees (a straight line).
2007-09-13 04:55:28 · answer #1 · answered by fireguard06 2 · 1⤊ 0⤋
180 degrees--It's a straight line and called a straight angle. It's exactly half of a circle which is 360 degrees (2 x 180 or 4 x 90).
I know this is more than you asked, but thought it might help to get the big picture.
2007-09-13 11:54:56 · answer #2 · answered by neni 5 · 4⤊ 0⤋
Two 90 degree angles = 180 degree angle = A straight line. Surprisingly, it's that simple!
2007-09-13 11:55:11 · answer #3 · answered by Eric C 2 · 0⤊ 0⤋
90° + 90° = 180°
2007-09-18 04:25:17 · answer #4 · answered by Como 7 · 1⤊ 0⤋
A 180 degree angle or a straight line angle
2007-09-13 11:55:46 · answer #5 · answered by Holly <3 1 · 0⤊ 0⤋
Supplementary Angle
or
Straight Line
2007-09-13 12:35:59 · answer #6 · answered by parrothead_usn 3 · 0⤊ 0⤋
1 right angle = 90 degrees
2 right angles = 180 degrees, which is a straight line.
2007-09-13 11:55:19 · answer #7 · answered by psuedonym 2 · 0⤊ 0⤋
One right angle is 90 degrees.
90 + 90 = 180
A straight angle has a measure of 180 degrees.
2007-09-14 22:12:07 · answer #8 · answered by Anonymous · 0⤊ 0⤋
A right angle is 90 deg.
So, two right angles would be 90+90=180 deg.
2007-09-13 11:54:49 · answer #9 · answered by Larry C 3 · 0⤊ 0⤋
180 just add to right angels together 90+90=180
2007-09-13 11:55:57 · answer #10 · answered by Anonymous · 0⤊ 0⤋