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Can a triangle be made using side with lengths 25 inches 15 inches and 10 inches?
Wiki User
∙ 11y ago
Well, strictly and technically, I guess you can, although it's a weird triangle.
Its angles are 0, 0, and 180 degrees, its height and area are both zero, and
to look at it you'd never know it's a triangle unless someone tells you, because
it looks just like a 25-inch line segment.
Wiki User
∙ 11y ago
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Can a triangle be made with side lengths of 20 20 and 40?
No
How are the areas of the triangle and rectangle related?
the area of a triangle is half that of a rectangle made using two of those triangles.
What is the formula to finding a perimeter of triangle?
P = a + b + cyou just add the sides together.Just add up the three sides of the triangle.
Why is a triangle the strongest polygon?
because you can't just change one of the angles or one of the side lengths without breaking the triangle. All the angles and sides re-inforce each other. Image a square made out of sticks that are attached loosely at the corners. You can squish two of the corners together to make a diamond shape, and you haven't changed the length of the sides. But if you have a triangle made out of sticks, you can't change it's shape without destroying it.
Pattern made by notes of different lengths?
Pi
Can a triangle be made with side lengths of 20 20 and 40?
No
Which sides of lengths below could form a triangle?
To see if three lengths can be made into a triangle:Add together the two shorter lengths;if this sum is greater than the remaining length, then a triangle can be made;otherwise the sum is less than or equal to the remaining length and a triangle cannot be made.examples:3, 4, 53 + 4 = 7 > 5 ⇒ is a triangle 5, 5, 85 + 5 = 10 > 8 ⇒ is a triangle 12, 30, 1812 + 18 = 30 ≤ 30 ⇒ is not a triangle 12, 35, 1812 + 18 = 30 ≤ 35 ⇒ is not a triangle
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How are the areas of the triangle and rectangle related?
the area of a triangle is half that of a rectangle made using two of those triangles.
What is the formula to finding a perimeter of triangle?
P = a + b + cyou just add the sides together.Just add up the three sides of the triangle.
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26 to 32 inches. Any thing shorter has been cut no matter what the gauge.
What is the height of an equilateral triangle with the side lengths of 18 center meters?
In effect an equilateral triangle is made up of two right angle triangles joined together so use Pythagoras' theorem to find the height:- 182-92 = 243 and the square root of this will be the height of the equilateral triangle which is about 15.588 cm
What is the area of a regular hexagon with the given measurement of 48 inch perimeter?
This hexagon is made of 6 equilateral trianges of side length 8 inches. Height of such a triangle is SQRT(8^2 - 4^2) = SQRT(48) = 6.93 inches. Area of one triangle = 4 x 6.93 = 27.71 square inches. Answer = 6 * 27.71 = 166.28 square inches
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Hipparchus is considered as the father of trigonometry. he was the one who found the relation between angles of a triangle and its lengths of sides. this relation has developed into an entirely new branch in mathematics as trigonometry. so, one might as well say that he 'made' trigonometry.
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A pipeclay triangle.
How did Pythogorus develop the Pythogorian Theory?
He developed this theory when he was a child. When he was on a voyage with his father, they landed somewhere in Europe. And while His father was talking with a person on the streets, Pythogorus went to a shady place and found a few tiles. There, he made a right triangle and figured out the lengths of each sides using the theory he had developed: a2+b2=c2
