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-- Take a blank paper and a pencil.
-- Put the pencil down on the paper and, without lifting it, draw
three straight lines that return you to the starting point.
You have drawn a triangle.
It is almost certain that the triangle you drew is not a right triangle,
and that no two of its sides are equal.
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∙ 13y ago
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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.
If you put 6 triangles together by placing the points inward what shape does it make?
You make a hexagon.Ans 2.With careful design of the size, shape and placement of the 6 triangles, you can produce : -any triangle, acute obtuse or scaleneany quadrilateral, regular or irregulara regular hexagonan irregular hexagonan irregular octagonan irregular decagonan irregular dodecagona huge variety of non-polygonal shapes.
Do the non-right angles in a right triangle equals 45?
They can but not always.
How many right angles in a scalene triangle?
Any triangle can have a maximum of one right angle. Most right triangles are scalene triangles. The only non-scalene right triangle is a 45° - 45° - 90° isosceles right triangle. It is not possible to have an equilateral right triangle in plane geometry. A scalene triangle does not have to have a right angle, but it can have one.
How do you calculate the height of a non right triangle?
The answer depends on what information you do have about it.
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.
How do you tell if 2 sides and an angle make a non-right triangle?
If it has an obtuse angle
How do you find the hypotenuse of a non right triangle?
By definition, the hypotenuse is the side opposite the right angle in a right angled triangle. Therefore, a hypotenuse does not exist as one of the three sides in a non-right angled triangle.
What is a non-isosceles right triangle?
A non-isosceles right triangle is a right triangle (one angle is 90 degrees) and all sides are of different lengths. (therefore causing all angles to be different too). This type of triangle is known as a right scalene
If you put 6 triangles together by placing the points inward what shape does it make?
You make a hexagon.Ans 2.With careful design of the size, shape and placement of the 6 triangles, you can produce : -any triangle, acute obtuse or scaleneany quadrilateral, regular or irregulara regular hexagonan irregular hexagonan irregular octagonan irregular decagonan irregular dodecagona huge variety of non-polygonal shapes.
Do the non-right angles in a right triangle equals 45?
They can but not always.
Calculate a side of a triangle?
Pythagoras's' theorem or "got an want" on a right angled triangle but use sine rule on a non right angled triangle !! ..
How many right angles in a scalene triangle?
Any triangle can have a maximum of one right angle. Most right triangles are scalene triangles. The only non-scalene right triangle is a 45° - 45° - 90° isosceles right triangle. It is not possible to have an equilateral right triangle in plane geometry. A scalene triangle does not have to have a right angle, but it can have one.
How do you calculate the height of a non right triangle?
The answer depends on what information you do have about it.
Make a right angled isosceles triangle This is a triangle with a right angle and two equal anles that are not right angles What is the size of these non right angles?
45 degrees. they have to be the same angle, because they are opposite equal lengths, and when added together they must equal 90, so as to make the total of the angles 180.
What is an example of a non example of pythagorean theory?
Finding the sides of any triangle that is not a right angle triangle
How do you find the height of an isosceles triangle when given only the three side lengths?
Make it a right triangle where one side of the right triangle is half the length of the non-identical side of the isosceles, the hypotenuse of the right triangle is the length of one of the identical sides of the isosceles triangle, then use the Pythagorean theorem. a^2+b^2=c^2. Where "a" is the length of one of the identical sides, and "c" is the length of half the non-identical sides. Solve for "b" and that is your height.
