Look also at our friend's collection of math problems and questions: Which is the longest side of the triangle, and why?įind the area of a triangle with a base of 7 mm and a height of 10 mm. In triangle XYZ, if it measures angle X=40° and measures angle Y=75°. How long is a third side?Ĭonstruct triangle ABC in which |AB|=5cm, |AC|=6cm and |BC|=9cm How long will be the side of the square?Īn isosceles triangle has two sides of length 7 km and 39 km. We built a square with the same area as the right triangle with legs 12 cm and 20 cm. Calculate the area of the triangle DKU if vertex U lies online LB.Ĭalculate the area of a right triangle whose legs have a length of 6.2 cm and 9.8 cm. It is given square DBLK with side |BL|=13. What is the area of the triangle?Ĭan a rhombus have the same length, diagonal, and side? How long is the height of this right triangle?Ī triangle has a base of 9.2 feet and a height of 4.8 feet. The right triangle ABC has a hypotenuse c 9 cm long and a part of the hypotenuse cb = 3 cm. (a) Measure the distance of point S from all three vertices (b) Draw the axis of the third party.Ĭalculate the area of the ABE triangle AB = 38mm and height E = 42mm Ps: please try a quick calculationĬan it be a diagonal diamond twice longer than its side? Find the perimeter of the frame.ĭraw any triangle. If the PERIMETER of the triangle is 11.2 feet, what is the length of the unknown side? (hint: draw a picture)Īn isosceles triangular frame has a measure of 72 meters on its legs and 18 meters on its base. The sides of the triangle are 5.2, 4.6, and x. The second stage is the calculation of the properties of the triangle from the available lengths of its three sides.From the known height and angle, the adjacent side, etc., can be calculated.Ĭalculator use knowledge, e.g., formulas and relations like the Pythagorean theorem, Sine theorem, Cosine theorem, and Heron's formula. Calculator iterates until the triangle has calculated all three sides.įor example, the appropriate height is calculated from the given area of the triangle and the corresponding side. These are successively applied and combined, and the triangle parameters calculate. He gradually applies the knowledge base to the entered data, which is represented in particular by the relationships between individual triangle parameters. The calculator tries to calculate the sizes of three sides of the triangle from the entered data. The expert phase is different for different tasks.How does this calculator solve a triangle?The calculation of the general triangle has two phases: Usually by the length of three sides (SSS), side-angle-side, or angle-side-angle. Of course, our calculator solves triangles from combinations of main and derived properties such as area, perimeter, heights, medians, etc. The classic trigonometry problem is to specify three of these six characteristics and find the other three. Each triangle has six main characteristics: three sides a, b, c, and three angles (α, β, γ). The calculator solves the triangle specified by three of its properties.
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