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How do l work out the area of a triangle?
A right triangle is easy, simply multiply the two sides and divide by two. A non-right triangle is a bit more of a challenge. You have to make it a right triangle by adding a right triangle to it. Calculate and then subtract the area of what you had to add.
What is example of a perimeter of a non simple closed curve?
what is an non exsample of an perimrter
What is a non equilateral triangle?
A triangle with sides that do not have equal lengths.
What kind of percussion is a triangle?
A triangle is not necessarily pitched or non-pitched. It is more of an accessory.
What is the name of a triangle with non equal three sides?
a scalene triangle has no equal sides. an isosceles triangle has two equal sides
Perimeter of non right angled triangle?
The perimeter of a triangle is simply the sum of the lengths of its three sides. Knowing that it is right angles (or not) is rarely of help.
Why do you think non-right triangles don't uphold the Pythagrean therom?
First of all, it is clear that a right angled triangle does conform to Pythagoras. So, take any rightangled triangle, and without changing the length of the small sides, slightly reduce the right-angle to something smaller. What was the hypotenuse is now smaller than it was, so its square is now smaller. But the sum of the squares of the other 2 sides hasn't changed. So the Pythagoras result does not work for this new situation.
How do l work out the area of a triangle?
A right triangle is easy, simply multiply the two sides and divide by two. A non-right triangle is a bit more of a challenge. You have to make it a right triangle by adding a right triangle to it. Calculate and then subtract the area of what you had to add.
What are all the diffent kinds of triangle?
right triangle - has one 90° angle Pythagorean triangle - right triangle whose side lengths are all integers oblique triangle - has no 90° angle acute triangle - each angle is less than 90° obtuse triangle - one angle is greater than 90° equilateral triangle - angles are 60°-60°-60° isosceles triangle - has two equal angles scalene triangle - has three different angles rational triangle - all side lengths are rational integer triangle - all side lengths are integers Heronian triangle - all side lengths and area are integers equable triangle - has a perimeter of n units and and area of n square units degenerate triangle - angles are 0°-0°-180° planar triangle - a triangle drawn on a flat surface (plane) non-planar triangle - a triangle drawn on a curved surface spherical triangle - a non-planar triangle on a convex surface, like the Bermuda Triangle hyperbolic triangle - a non-planar triangle on a concave surface
What is example of a perimeter of a non simple closed curve?
what is an non exsample of an perimrter
What is a non equilateral triangle?
A triangle with sides that do not have equal lengths.
What is a non-degenerate triangle?
A non-degenerative triangle has 3 vertices which does not lie on a stright line. i.e the are not collinear
What is a non congruent rectangle?
a triangle. . .
Can trig functions work on non-right triangles?
Yes. Look up the law of sines and the law of cosines as examples. there are also formulas that can find out the area of a non-right triangle.
What kind of percussion is a triangle?
A triangle is not necessarily pitched or non-pitched. It is more of an accessory.
What different perimeters are possible?
Any non-negative number can be a perimeter.
What is the name of a triangle with non equal three sides?
a scalene triangle has no equal sides. an isosceles triangle has two equal sides
