"Trisecting" is cutting into three equal parts, not four. Trisecting is impossible.
Cutting into four equal parts is possible though, and trivial once you know how to bisect an angle.
3. trisect means three
Three ! The answer is in the question !
2 rays
A straight angle.
An equilateral triangle has 3 equal angles of 60 degrees that add up to 180 degrees and trisecting a 60 degree angle equally would give 3 equal 20 degree angles.
3. trisect means three
Three ! The answer is in the question !
three
trisect
trisect
three
2 rays
One example of a sentence using the word "trisect" is: "In geometry, to trisect an angle means to divide it into three equal parts." The term "trisect" specifically refers to dividing something into three equal parts or segments, commonly used in mathematics and geometry.
2 rays
a straight angle is an angle equal to 180°.
straight angle.
A straight angle.