Trigonal Bipyramidal.
90 and 120 degrees
An acute angle.
An angle in a four sided shape can have any measure in the interval (0, 360) degrees except 180 degrees.
Hendecagon
36 degrees.
It is a right angle you guys are stupid if you do not know that.
the shape is linear and the bond angle is 180 degree
The molecule I3 is linear in shape. It consists of three iodine atoms bonded together in a straight line with a bond angle of 180 degrees.
An acute angle is an angle of a shape under 90 degrees, an angle over 90 degrees is called an obtuse angle. hope this helps!:D
12 degrees is an acute angle
A right angle triangle. (if it is a triangle)
A right angle triangle.
The measure of an exterior angle depends on the shape.
The angle measures 90 degrees.
It is a right angle
An acute angle.
A reflex angle
Roughly a "v" shape with an angle of 104.5 degrees.