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Angle bisector of a triangle?
The angle bisectors of a triangle are the lines which cut the inner angles of a triangle into equal halves. The angle bisectors are concurrent and intersect at the center of the incircle.
What is the shape of a trapezium?
It's a quadrilateral (4 sides) and it has two sides that are parallel. If you draw a triangle and cut off one corner, you'll have two figures. One is a triangle, and the other, the 4-sided one, will be a trapezium.
When you an angle you cut it into three equal pieces?
trisect
When you trisect an angle you cut it into equal pieces?
three
What is a circumcenter of a triangle?
The point of concurrency (intersection) of 3 perpendicular bisectors (the lines that cut the sides of the triangle in half at a 90 degree angle...think of a plus sign--+) of a triangle. It's equidistant to the 3 vertices (points or ends) of the triangle.
How an isosceles trapezoid is related to an isosceles triangle?
Both have equal sides and equal base angles An isosceles trapezoid is made from an isosceles triangle that's had its top cut off parallel to its base
How does an isosceles trapezoid look?
Base angles are equal and sides are equal in length. It looks like a isosceles triangle that has had its vertex cut off parallel to its base.
When a square sandwich is cut into 2 equal pieces diagonally two triangles are the results classify these triangles in two different ways?
By angle: a right triangle. By sides: an isosceles triangle.
How can you make one cut in the hexagon to make a triangle?
Break it down. Hexa means six so it has six sides. And tri means three so it has three sides. Draw it and you will see. Heres a hint. You'll have two when you finish
How many equilateral triangles with a 1 inch sides can be cut from an equilateral triangle with 3 inch sides?
9
Can 9 4 and 11 be triangle?
9, 4, and 11 are three dimensionless numbers. Yes, they can represent the lengths of the sides of a triangle. You can take three straight sticks, cut them to lengths of 9, 4, and 11 inches, then lay them down on a table so that the ends hook up and they form a triangle.
How do you slit a triangle into 3 equal pieces?
cut it like a triforce
Why is a square is always symmetric?
because it has equal sides and you can fold it anyway and it will still have equal sides
What is the difference between plane and spherical triangles?
The difference between plane and spherical triangles is that plane triangles are constructed on a plane, and spherical triangles are constructed on the surface of a sphere. Let's take one example and run with it. Picture an equilateral triangle drawn on a plane. It has sides of equal length (naturally), and its interior angles are each 60 degrees (of course), and they sum to 180 degrees (like any and every other triangle). Now, let's take a sphere and construct that equilateral triangle on its surface. Picture an "equator" on a sphere, and cut that ball in half through the middle. Set the top half on a flat surface and cut it into four equal pieces. Now if you "peel up" the surface of one of those quarters and inspect that triangle, it will have three sides of equal length, and will have three right angles. Not possible on a plane, but easy as pie on the surface of a sphere. Spherical trig is the "next step up" from plane trig.
Angle bisector of a triangle?
The angle bisectors of a triangle are the lines which cut the inner angles of a triangle into equal halves. The angle bisectors are concurrent and intersect at the center of the incircle.
What is the shape of a trapezium?
It's a quadrilateral (4 sides) and it has two sides that are parallel. If you draw a triangle and cut off one corner, you'll have two figures. One is a triangle, and the other, the 4-sided one, will be a trapezium.
When you an angle you cut it into three equal pieces?
trisect
