Chat with our AI personalities
it should be 169
The angle should be of measure 180 degrees
it should be 90 degrees
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.
To draw an adjacent angle you should draw an angle and inside that angle draw a semi-line. Make sure that both angles are not equal.