Angle b is acute angle,
if any angle less than 90 degrees then it is called acute angle
if more than 90 degrees then it is obtuse angle
if it is equal to 90 degrees then it is right angled
Chat with our AI personalities
Given an angle A whose measure is in the range [0, 180] degrees, the supplementary angle to A is the angle B such that the measure of A + B = 180 degrees.
82 degrees (180 degrees in a triangle)
need the pic or more info... what is angle B
It depends on what your measuring and the measure of the other given angles. "X" is also known as the missing angle. ex. In triangle ABC, the measure of angle A is 40 and the measure of angle B is 80 find the missing angle. answer- Angle C would be 60 because a triangle's angles add up to 180 degrees.
Lets assume that the first angle is A and the second angle is B. These two angles are complementary so their sum is 90. So if angle A is equal to 35, then this can be plugged into an algebraic formula: A + B = 90 (35) + B = 90 B = 55 The measure of the second angle is 55o