is a triangle with angels 7, 13, and 14 a right angel?why or why not?

Answer 1

No, a triangle with angles measuring 7, 13, and 14 degrees does not have a right angle. In order for a triangle to have a right angle, one of its angles must measure 90 degrees. In this case, the sum of the angles in the triangle (7 + 13 + 14) is 34 degrees, which is less than 180 degrees. Since there is no angle measuring 90 degrees, the triangle does not have a right angle.