Answer:
The three fourth of a right angle is 67.5 degrees.
Step-by-step explanation:
We have to find the three fourths of a right angle. We know that a right angle is equal to 90 degrees.
Thus, we have to find the three fourths of 90 degrees. Let us write this in mathematical expression
[tex]\text{three fourths of 90 degrees}=\frac{3}{4} \times 90^{\circ}\\\\\text{three fourths of 90 degrees}=67.5^{\circ}[/tex]
Therefore, the three fourth of a right angle is 67.5 degrees.
