To find the measure of an angle, you need to know the size of the entire angle and the other angles within the angle. Then, you subtract the smaller, known angles from the entire, large angle and you should get the measure of the missing angle.
An angle is acut if the internal measurement (the smallest one) is less then, but not equal to, 90 degrees. If the angle is 90 degrees, it is a right angle. If it is greater then 90 degrees, it is obtuse.
The total angle measurement is 720 degrees.
A congruent angle can also mean equal angle. So there is no set measurement of a congruent angle. Just the same as the angle it is equal to.
67.5 degrees
By knowing the measurement of the angle.
reflex angle :)
A right angle
the side of an angle measurement
270
It is an isosceles triangle and the 3rd angle is 72 degrees.
Use a protractor but in general thr 4 interior angles of any quadrilateral add up to 360 degrees