the sum of two acute angles which add up to 180 degree is known as or called as supplementary angle.
Chat with our AI personalities
Two supplementary angles add up to 180 degrees.
It is: "angle a is not a right angle" or "angle a is greater than or less than a right angle".
angle B and angle D are supplements, angle B is congruent to angle D, angle A is congruent to angle A, or angle A is congruent to angle C
An angle of 98 degrees is an obtuse angle
reflex angle