Sure - just bisect it twice.
90 degrees
Construct the angle.
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.
You're given side AB with a length of 6 centimeters and side BC with a length of 5 centimeters. The measure of angle A is 30°. How many triangles can you construct using these measurements?
That isn't possible. complementary angles form 90 degrees or a right angle
Calculate the fourth angle so that the sum of the angles is 360 degrees.Calculate the fourth angle so that the sum of the angles is 360 degrees.Calculate the fourth angle so that the sum of the angles is 360 degrees.Calculate the fourth angle so that the sum of the angles is 360 degrees.
If measure angle 3 = x2 + 4x and measure angle 5 = 3x + 72, find the possible measures of angle 3 and angle 5
You can but there are two possible solutions.
Yes
96
Yes, but the third side will also have to be 4 cm.If you ask: is it possible to construct a triangle with an angle of 60°and only 2 equal sides but not three, that answer is 'no'.
It is called a semi protractor and the fully-circular one is called an angle measurer
47
In a quadrilateral, three of the angles are obtuse. Which of the following could not be the angle measure of the fourth angle? 60° 90° 40° 20°
22.5
Yes. First draw a perpendicular (90 degrees) and then bisect the 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.