In triangle ABC, angle C is 90 and the bisectors of angles A and B meet at point E. Find triangle AEB
June 2, 2021 | education
| Since triangle ABC is rectangular, the sum of its acute angles is 90.
Angle (BAC + ABC) = 90.
Since the Segments AM and BK are the bisectors of the angles ABC and CBA, then the angle EBA = ABC / 2, the angle EAB = BAC / 2.
Angle (EBA + EAB) = ABC / 2 + CBA / 2 = (ABC + CBA) / 2 = 90/2 = 45.
Then in triangle ABE the angle AEB = (180 – 45) = 135.
Answer: The angle AEB is 135.
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