No, it's 90. A right angle is 25% of a full circle, (or 1/4 of a circle) ......... if a full circle is 360 degrees around, then a right angle, being 1/4 of that, must be 90 degrees.
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Any two angles that total 90 degrees will make up a right angle. Two 45 degree angles will make a right angle - 90 degrees. Also an angle of 30 degrees and another angle of 60 degrees will make up a right angle.
A right angle triangle and the third angle measures 60 degrees
If it's a right angle, it could be 90 or 45 degrees. If it equilateral then it's 60 degrees.
Right angled triangle because the third angle must be 90 degrees.
no, the internal angles of a hexagon are 120 degrees and the external angles are 60 degrees.