they aren't, that's just some people
they can't be anywhere from straight down to strait up
Girls don't get erections, because they don't have penises. Only boys get erections.
A right ange is a 90 degree angle. Within a 90 degree angle, there is only one 90 degree angle, and therefore only one right angle.
Hint: 90/2=...
you cant have a big right angle in a square because a right angle is 90 degree's and only 90 degree's
A right angle measures 90 degrees.
For a 450 degree angle, you would subtract 360 from 450, which gives you 90 degrees. Therefore, you will draw a 90 degree angle. Explanation below: There are only 360 degrees in a circle. A 450 degree angle would go around a circle once completely, then it would stop at the 90 degree angle mark.
45
A 10 degree angle cannot be constructed using only a compass and straight edge.
you will have to construct a 135 degree angle first...but constructing a 90 degree with a 45 degree to give u the 135 degree angle and then using that as a reference, u will have to draw a 60 degree angle going counter clockwise from the 135 degree angle so that 135-60=55 degree...hahah I know it is confusing but if only i could show you...cz i mean visual is better than oral right !??! haha ^D^... hope i can help....
No. A triangle may have a 90-degree angle, but not all triangles do. The only requirement for being called a triangle is that it is a closed figure with 3 sides.No. A triangle may have a 90-degree angle, but not all triangles do. The only requirement for being called a triangle is that it is a closed figure with 3 sides.No. A triangle may have a 90-degree angle, but not all triangles do. The only requirement for being called a triangle is that it is a closed figure with 3 sides.No. A triangle may have a 90-degree angle, but not all triangles do. The only requirement for being called a triangle is that it is a closed figure with 3 sides.
54 degrees.An angle's complement, when added to the original angle, will form a right (90 degree) angle. Note that only acute (< 90 degree) angles can have or be complements.
A right angle is a 90* degrees angle is like a corner of a doora 90 degree angleexample:all rectangles have only right angles