At most two: 45 degrees(deg) and 45 deg. Of course, there may be no equal angles, e.g. 30, 60 and 90 deg. As long as the angles add up to 180 deg and one is one right angle (90 deg) while the other two add up to 90 deg, the triangle is a right triangle.
That can also be called a flip or a U-turn or a 180.
180 deg - 165 deg 12 min
the supplementary angle of 22 deg = 180-22 = 158 deg.
The triangle will then have 3 angles of 45, 45 and 90 degrees and take the shape of an isosceles right angle triangle.
Each right angle represents 90deg, so 4+90 = 360 deg
At most two: 45 degrees(deg) and 45 deg. Of course, there may be no equal angles, e.g. 30, 60 and 90 deg. As long as the angles add up to 180 deg and one is one right angle (90 deg) while the other two add up to 90 deg, the triangle is a right triangle.
A triangle can have no more than one right angle (90 deg).
Because a right angle is 90 degrees and an obtuse angle is greater than 90 degrees. An angle cannot, simultaneously, be 90 deg and greater than 90 deg.
That can also be called a flip or a U-turn or a 180.
50 deg
The first angle is 166 deg and the second is 14 deg.
180 deg = π radians so 540 deg = 3π radians.
180 deg - 165 deg 12 min
the supplementary angle of 22 deg = 180-22 = 158 deg.
The triangle will then have 3 angles of 45, 45 and 90 degrees and take the shape of an isosceles right angle triangle.
Not sure whether the o after the 16 is a typo for 0 or an attempted degree symbol. The supplement of an angle is 180 - the angle. So, if it was 16 deg, the supplement is 164 deg and if it was 160 deg, the supplement is 20 deg.