A right-angle triangle will have one right-angle (90 degrees).
It is an acute angle
An acute angle is less than 90 degrees. Therefore, as a rectangle has 4 right-angles (90 degrees) there are no acute angles.
it's 180 degrees so it's a straight line
no it dose not
A right-angle triangle will have one right-angle (90 degrees).
a right angle measures 90 degrees
a bit wider than a right angle (90 degrees)
500* * * * *That may be, but it does have 90 degrees.
It is an acute angle
anything between 90 degrees and 180 degrees so... 91-179 degrees is an obtuse angle
An acute angle is less than 90 degrees. Therefore, as a rectangle has 4 right-angles (90 degrees) there are no acute angles.
An obtuse angle is more than 90 degrees and less than 180 degrees.
it's 180 degrees so it's a straight line
360/30 = 12 sides
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. In addition there are concave octahedra. Some of these will have no obtuse angles, others will have several.
what is a unit dose label contain