South America
A bisector is a line that divides an angle into two equal parts. For example: in a right-angle (90 degrees) a bisector will cut the angle into two, each being 45 degrees.
It is 60 degrees
The 4 to 1 ratio of the two acute angles can be restated as the larger acute angle is four times as large as the smaller acute angle. Since the sum of all angles in a triangle equal 180 degrees, the sum of the two acute angles will be equal to 90 degrees. The remaining 90 degrees are found in the right angle present in all right triangles. If we divide the 90 degrees of the acute angles by 5 (to get the five parts of our ratio) and ascribe 4 of those parts to the largest acute angle we can find the size of that angle by multiplying (90 / 5) x 4 = (18) x 4 = 72. Therefore the largest acute angle is 72 degrees and the smaller acute angle is 18 degrees for a total of 90 degrees. Answer: 72 degrees
A circle is 360 degrees, so 360/14 gives the measure of the angle of the 14 equal parts (which would be wedges). So, quick answer: about 25.7 degrees
60 degrees. An angle and its complement always add up to 90 degrees. Because the ratio is 1:2, you know that there are three parts total (add the two sides of the ratio to get the total number of parts). Therefore, you can restate the ratio as 1/3 to 2/3. 2/3 of 90 is 60. So, the angle of the complement is 60 degrees.
South America
A circle is 360 degrees. If they are equal parts, they are 36 degrees apiece, or 144 degrees.
A bisector is a line that divides an angle into two equal parts. For example: in a right-angle (90 degrees) a bisector will cut the angle into two, each being 45 degrees.
180
A minute of angle is one sixtyeth of an angle. If you had a circle and took one degrees out from it. Then you split that into 60 parts. 1 part would be a minute of angle.
It is 60 degrees
Assuming a 'straight angle' is 180 degrees and 'bisecting' means to divide it into 2 equal parts, then 180/2 equals 90 degrees = two right angles.
the part of egg/fruit is similar the part of earth
Yes, it is true that angle 60 degrees has two edges in the angle parts.
The 4 to 1 ratio of the two acute angles can be restated as the larger acute angle is four times as large as the smaller acute angle. Since the sum of all angles in a triangle equal 180 degrees, the sum of the two acute angles will be equal to 90 degrees. The remaining 90 degrees are found in the right angle present in all right triangles. If we divide the 90 degrees of the acute angles by 5 (to get the five parts of our ratio) and ascribe 4 of those parts to the largest acute angle we can find the size of that angle by multiplying (90 / 5) x 4 = (18) x 4 = 72. Therefore the largest acute angle is 72 degrees and the smaller acute angle is 18 degrees for a total of 90 degrees. Answer: 72 degrees
60 degrees each.
Equator (0 degrees)