Obtuse?
A 160-degree angle is classified as an obtuse angle. In geometry, an obtuse angle is any angle that measures more than 90 degrees but less than 180 degrees. It falls between a right angle (90 degrees) and a straight angle (180 degrees).
An obtuse angle is an angle between 90 degrees and 180 degrees. A 180 degree angle is a straight horizontal line. So you can imagine that a 160 degree angle is almost but not quite horizontal.
Each interior angle measures 160 degrees
A regular octdecagon (18 sided geometric figure) was internal angles of 160 degrees.
Obtuse?
An angle of 160 degrees is an obtuse angle
No, 160 degrees is an obtuse angle.
Any angle between 90 and 180 degrees is an obtuse angle. Therefore: 160 degrees is an obtuse angle.
An angle that is 160 degrees would be an "obtuse" angle. This is because the measurement of degrees exceeds 90. Anything below 90 degrees would be an "acute" angle.
An obtuse angle.
180 - angle = supplement 180- 160 = 20 degrees
obtuse
It is: 160 degrees
160 The 2 angles must equal 180 degrees, so 160 is the answer.
180 degrees - 160 degrees = 20 degrees (the exterior angle). 360/20 = 18sides
Exterior angle = 20 degrees Interior angle = 160 degrees