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There are many different things that can ensure it.

Q: What ensures that the new angle will be congruent to the original angle?

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The answer depends on how you number the steps: there is no universally agreed system.

Two new angles are formed when an angle is bisected. They're equal, and each of them is equivalent to 1/2 of the original angle.

You get three angles that are each one third of the original angle. Note that it is impossible to give a general procedure to trisect any angle by using compasses and straight edge alone. There are special cases which are possible, eg a right angle (90°).

No, 90 degrees cannot be split into two 90 degree segments. When an angle is split, both new angles must be less than the original angle.

Basically, if the original angle is alpha, the new value is: (alpha*PI)/180. For example, for 90 degrees you will get: (90*PI)/180 which is PI/2.

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The answer depends on how you number the steps: there is no universally agreed system.

Two new angles are formed when an angle is bisected. They're equal, and each of them is equivalent to 1/2 of the original angle.

You get three angles that are each one third of the original angle. Note that it is impossible to give a general procedure to trisect any angle by using compasses and straight edge alone. There are special cases which are possible, eg a right angle (90°).

It makes sure, by a process called Mitosis. This process ensures that the new cell gets an exact copy of the DNA from the original cell. Passing DNA ensures the genetic code remains the same for the new cell.

It makes sure, by a process called Mitosis. This process ensures that the new cell gets an exact copy of the DNA from the original cell. Passing DNA ensures the genetic code remains the same for the new cell.

No, 90 degrees cannot be split into two 90 degree segments. When an angle is split, both new angles must be less than the original angle.

It makes sure, by a process called Mitosis. This process ensures that the new cell gets an exact copy of the DNA from the original cell. Passing DNA ensures the genetic code remains the same for the new cell.

Basically, if the original angle is alpha, the new value is: (alpha*PI)/180. For example, for 90 degrees you will get: (90*PI)/180 which is PI/2.

Mitosis results in two identical cells being produced from the original cell. A copy of each chromosome is made before the cell divides and one of each chromosome goes to each new cell.

Given certain triangles, it would be possible for an angle to be bisected and create two new triangles which are similar to each other. And in the case of a [45Â°, 45Â°, 90Â°] right triangle, if you bisect the right angle, then you will create two new [45Â°, 45Â°, 90Â°] triangles (both similar to each other and similar to the original).

The deep details are different for each different shape that you might need to work with, but the basic principle is always the same, and it ought to get you off to a good start: To make a new shape that is congruent to an old one, you simply make a new shape that has the same number of sides (straight-line pieces), and make sure that each side in the new copy is exactly the same length as the side in the same position in the original shape.

sharp angle