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Can 25 23 and 7 be sides of a right triangle?
No because the sides don't comply with Pythagoras' theorem for a right angle triangle.
If The shortest side of an isosceles triangle is 23 cm less than twice as long as the other sides The perimeter of the triangle is 41 cm Find the lengths of the three sides?
x+x+(2x-23)=414x-23=414x=64x=16x=16(2x-23)=9
What is a shape beginning with I?
2D PolygonsIcosagon (20 sides)Icosikaihenagon (21 sides)Icosikaidigon (22 sides)Icosikaitrigon (23 sides)Icosikaitetragon (24 sides)Icosikaipentagon (25 sides)Icosikaihexagon (26 sides)Icosikaiheptagon (27 sides)Icosikaioctagon (28 sides)Icosikainoenneagon (29 sides)3D PolyhedraIcosahedron (20 faces)21-29 faces are same as the 2D names but with '-hedron' instead of '-gon' at the end.Also:Isosceles Triangle / Trapezoid(Trapezium)
Is a triangle with sides of length 6 ft 21 ft 23 ft a right triangle explain why?
No it is not. To be a right triangle the largest number squared has to equal the sum of the squares of the other two sides (Pythagorean theorem).
How can you tell if 3 sides of a triangle are acute or obtuse?
First you would square the length of each of the sides. You'd add the squares of the smaller two numbers. If they are smaller than the square of the biggest side, then the triangle is obtuse. If their sum is bigger, then the triangle is acute. If they are equal, then the triangle is a right triangle.Example:length of sides-23, 34, 49232+342__492529+1156__24011685
How many diagonals does a convex polygon with 23 sides have?
A polygon with n sides has n*(n - 3)/2 diagonals. So n = 23 gives 23*20/10 = 230 diagonals
How do you get 23 using numbers 1 to 9 on a 3 sided triangle?
This question needs to be stated more clearly. For example, what does it mean to put 9 numbers on the 3 sides of a triangle?
What is the hypotenuse of a right triangle with 2 sides that are 55 and 23?
Hypotenuse = sqrt(552 + 232) = sqrt(3554) = 59.62 approx.
What do you call a figure with 23 sides?
This is formed from the ancient Greek words for 20 and 3. It is an Icosikaitrigon
What equation equals 23?
The equation:x = 23 If you want something more fancy, do something to both sides of the equation; for example, add or subtract some number to both sides, multiply or divide both sides by some number. You can also square both sides, but that will add additional solutions.
Do the lengths 23 and 5 form triangle?
If you mean lengths 2, 3 and 5 then the answer is no because in order to construct a triangle the sum of its 2 smallest sides must be greater than its longest side
What is the value of 2 x plus 3 equals 23?
2x+3=23 minus 3 from both sides 2x=23-3 so we get 2x=20 divide both sides by 2 to get the value of x x=10
