Relief or clearance angles are designed to prevent parts of a cutting tool from rubbing against the workpiece, allowing for efficient cutting action. If these angles were zero or negative, the tool would not have enough clearance, leading to excessive friction and wear, which would hinder performance and reduce tool life. Additionally, insufficient clearance could cause the tool to bind or break during operation, compromising both safety and effectiveness. Thus, positive relief angles are essential for optimal cutting conditions.
Adjacent angles
No not never can a triangle have 3 obtuse angles but it can have 3 acute angles
Acute and obtuse but never any 90 degree angles.
No, never.
Sometimes, because they both have two angles.
Adjacent angles
The motto of Relief Society is 'Charity never faileth'.
No not never can a triangle have 3 obtuse angles but it can have 3 acute angles
'never'
The relief payments were never in cash because they did not want the people receiving them to use it on luxury's.
A triangle can never have three right angles
nope. never.
No, surds can never be negative.
Acute and obtuse but never any 90 degree angles.
There are two pairs of congruent base angles in an isosceles trapezoid.
Never
No, never.