45 45 90 Triangle Calculator Formula Rules
Answer (1 of 6) Angle B = 65° Angle C = 80° So, angle A = 35° Since, angle C is the largest angle;The 45°45°90° triangle, also referred to as an isosceles right triangle, since it has two sides of equal lengths, is a right triangle in which the sides corresponding to the angles, 45°45°90°, follow a ratio of 11√ 2 Like the 30°60°90° triangle, knowing one side length allows you to determine the lengths of the other sides
