0
There are at least two ways to find 1/4 of an angle. One is to measure the angle with a protractor and divide by 4. The other is to use Euclid's straight-edge-and-compass construction for the bisector of the angle. This gives half the angle. Then use the same construction again on the half angle to get one fourth of the original angle.
Add your answer:
Earn +20 pts
What is the formula for finding angle measures?
360X^-1 then go to your table of values and you will be able to see all the angle measures for every side
What is the measure o the first third and fourth angle if one angle measures 75 degrees?
If it's a parallelogram then the other 3 angles are 75, 105 and 105 degrees
What is the measure of 1 angle of a regular 15 gon?
The answer is 24!!!360 divided by 15 equals 24.
What angle measures 88?
An acute angle.
A quadrilateral measures 90 145 and 78 degrees what is the measurement of the fourth angle?
i really dont know this problem i try to enter in but it wont actually tell me the answer
What is angle name for one fourth revolution?
It is a right angle that measures 90 degrees
How do you find the measures of a central angle?
If three central angles measures 65, 87, and 112, find the measure of the fourth central angle.
An irregular quadrilateral has exterior angle measures of 93 85 and 89 what is the measure of the fourth interior angle?
The fourth exterior angle is 93 degrees so the fourth interior angle must be 87 degrees because there are 180 degrees on a straight line.
What angle measures 8 degrees?
It is an angle which is 1/45 of a whole circle.
What is the formula for finding angle measures?
360X^-1 then go to your table of values and you will be able to see all the angle measures for every side
What is the measure of the other 3 angles of a parallelogram if the fourth angle measures 85 degrees?
They are: 85, 95 and 95 degrees
The measures of the three angles of a quadrilateral are 80 140 55 find the measure of the fourth angle?
the angle measures of a quadrilateral must equal 360 degrees so you add 80+140+55=275 then subtract from 360. the answer is 85
What is the measure o the first third and fourth angle if one angle measures 75 degrees?
If it's a parallelogram then the other 3 angles are 75, 105 and 105 degrees
A quaderlateral has 2 right angles and one angle measures to 67 degrees what would the fourth angle be measured to?
Well, I don't know that much geometry! *ASK YOUR PARENTS!*
An angle that measures 210 degrees is?
An angle that measures 210 degrees is a reflex angle.
What is the measure of the forth angle of a quadrilateral if one angle measures 106 degrees and the other measures 47degrees and the third one measures 133?
The sum of the interior angles of a quadrilateral must equal 360 degrees. If you know three of the angles, just subtract them from 360 to find the fourth angle. In this case: 360 - 106 - 47 - 133 = 74
Which angle measures 45?
It is an angle whose measure is 45/360 = 1/8 of a full rotation.
