How do you construct angle 22 and half

Below.

Step-by-step explanation:

First draw an angle of 90 degrees.

Then bisect it to give an angle of 45 degrees.

Finally bisect the 45 degree angle.

  Construct a right angle and bisect it twice

Step-by-step explanation:

22 1/2° = 90°/4

To construct an angle with this measure, construct a right angle, then bisect it, then bisect one of the 45° angles that result.

Or, instead of bisecting the right angle, you can use it to create an isosceles right triangle, then bisect one of the 45° angles.

282 6/7 cm^2

step-by-step explanation: