J’ai nommé les sommets. And this right over here would be a 90 degree angle. K = 30(0.469845) so K = 14.09 inches (35.8 cm) squared. By signing up you are agreeing to receive emails according to our privacy policy. answer choices . pour en connaître tous les détails. K=bh/2 so our equation is the area of the triangle (k) = 30/2, therefore K = 15. There can be 3, 2 or no equal sides/angles:How to remember? J’ai nommé les sommets. Triangle a figure or object with three sides, three angles and three vertex. Given three integers as X, Y, and Z representing the three sides of a triangle, the task is to check whether the triangle formed by the given sides is equilateral, isosceles, or scalene.. Equilateral Triangle: A triangle is said to be equilateral triangle if all the sides are equal. Designate each side either a, b, or c. Label each angle either A, B, or C. All tip submissions are carefully reviewed before being published. 2. Thanks to all authors for creating a page that has been read 6,285 times. ((navigator.appName == "Microsoft Internet Explorer") && Exemples Les trois côtés du triangle rectangle ci-dessous sont de mesures différentes; c’est un triangle rectangle scalène. Dans les deux cas , il n'est pas quelconque . Construction d'un triangle scalène acutangle en se servant du compas. s = ½(a + b + c) Area = √(s(s-a)(s-b)(s-c)) This article has been viewed 6,096 times. Isosceles: means \"equal legs\", and we have two legs, right? // --> . Then, the triangle is equilateral only if X = Y = Z. // -->, ,