* Pt = s1 + s2 + s3
By using the formula a2+b2=c2, where a is one side of the right-angled triangle and b is the other side of the right angle triangle. C stands for the hypotenuse of the right-angled triangle. Note: this formula only works for RIGHT-ANGLED TRIANGLES!!!
If ten is the hypotenuse of a right triangle, the Pythagorean theorem tells us that the other side has to be 6.
An equilateral triangle has 3 equal interior angles each of 60 degrees. There are two right angled triangles in an equilateral triangle. So we can use trigonometry to find the length of one side of the equilateral triangle then multiply this by 3 to find its perimeter. Hypotenuse (which is one side of the equilateral) = 15/sin 60 degrees = 17.32050808 17.32050808 x 3 = 51.96152423 Perimeter = 51.96152423 units.
9.49 or 8.49, depending on which sides of the triangle the given values relate to.
* Pt = s1 + s2 + s3
There is not enough information to answer the question.
The perimeter of any triangle is the sum of its 3 sides.
To find the perimeter of this right angled triangle you need the missing side first Use Pythagoras theorem 10 2 - 8 2 = 36 missing side = sqroot 36 = 6 perimeter =sum all sides = 10+8+6 = 24inches
how to find the perimeter of a right angled triangle using the area
The Formula for area of any triangle (including right) is: Base x height divided by 2 for example: the base of my triangle is 10 cm and the height of my triangle is 5 cm 10 x 5 divided by 2 = 25 cm squared
Using Pythagoras' theorem and the quadratic equation formula the sides of the triangle work out as 6.25 cm and 15 cm. Therefore the perimeter of the right angle triangle is: 6.25+15+16.25 = 37.5 cm
Find the perimeter of a right triangle with legs measuring 3 and 4
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.
The missing side of a right triangle is called the hypotenuse. This side is opposite the right angle and is the longest side of the triangle.
The perimeter of any triangle is the sum of its 3 sides
If the 13 is the longest side of that right triangle, then the missing side is 5 . If 'c' is the longest side of that right triangle, then the missing one is 17.692 (rounded).