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How do you work out the perimeter of a right-angled triangle?
The perimeter of a triangle is side A plus side B plus side C. Since we are talking about a right triangle, if you know two sides, then you know the third by the Pythagorean Theorem: A2 + B2 = C2
What is the equation of the Pythagoras theorem?
a^2 + b^2 = c^2
What are some uses of trigonometry in carpentry?
The Pythagorean Theorem: a^2+b^2=c^2, for checking squareness, a critical rule in carpentry. If two adjacent and perpendicular walls in a room are legs of a triangle, points a and b can be marked on each leg respectively and hypotenuse c measured with a tape measure (c) to confirm squareness or degree out of square. This can be used in many applications from framing to tiling. Most carpenters I've met use the 3-4-5 rule and don't even know what it's called!
How do you work out Pythagoras Theorem?
It is pretty simple, all you have to do is know the equation "A²=+ B²=C²", but you always have to remember that the longest side is "c"
How do work out Pythagoras theorem?
A = Short sideB = medium sideC = Long side(A x A) +(B x B) =(C x C)(2x2) +(5x5)= (5.39x5.39)4+25=29the square root of 29 is 5.39That's the Pythagoras theorem
