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formula for triangle in mathematics. Area of a square. Lengths of the 3 sides Area.
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Width Area of a triangle. The sides a and b of a right triangle are called the legs and the side that is opposite to the right 90 degree angle c is called the hypotenuse. Large frac a sinAfrac b sinBfrac c sinC.
Area of an Right Triangle fracsqrt12bh Perimeter of an Right Triangle abc semi Perimeter of an Right Triangle fracabc2 where b Base h Hypotenuse a Hight.
Area of a triangle. C a2 b212. The area of a triangle equals ½ the length of one side times the height drawn to that side or an extension of that side. Use the rule for interior angles of a triangle.
