With The Triangle Calculator, Teach Your Kids To Solve Geometry In A Fun Way

With The Triangle Calculator, Teach Your Kids To Solve Geometry In A Fun Way

A Triangle Calculator is a simple tool that helps you find the triangle type and other parameters of the triangle when you feed any three values with the given six fields.

Based on the three inputs given, the triangle's sides ab, bc, and ca be calculated, and all the angles will be displayed on the result page.

How to calculate area and perimeter using the Triangle calculator?

This triangle calculator gives all details about the given Triangle inputs. It not only calculates all three sides and angles but also shows the result of

  • Area
  • Perimeter
  • Semi perimeter
  • Height ha, hb and hc Median ma, mb, mc 
  • Inradius r
  • Circumradius R
  • Vertex coordinates
  • Centroid
  • Inscribed Circle Center 
  • Circumscribed Circle Center 

Does the triangle calculator show output with mathematical steps?

Without no doubt, this Triangle calculator displays clear, step-by-step, easy-to-understand calculations where students can easily understand the concept, working, and appropriate formulas to solve a problem.

Users can get the results of the angle either in degrees or in radians.

What formula does the Triangle calculator use to find the area of a triangle?

The general formula to calculate the area of the triangle is 

Area= ½ *base * height.

This formula can be used only when base and height are specified.

How to calculate area of the triangle when sides are given?

Simple, this triangle calculator has an inbuilt formula called Heron's formula that helps calculate the triangle area when all the triangle sides are given. This is done by dividing the quadrilateral into two triangles along its diagonal; this formula is also used to determine the surface area of quadrilaterals. 

Area= s(s-a) (s-b)(s-c)

Can this Triangle calculator differentiate the type of triangle?

This Triangle calculator, based on the input value given, helps the user to differentiate between

  • Equilateral triangle
  • Isosceles triangle
  • Scalene triangle

This also further clarifies whether they are right, obtuse, or acute triangles based on the sides of the triangle.

How the triangle calculator computes the angles?

This Triangle calculator uses the law of sines and the law of cosine to determine unknown angles based on the relevant input given in the triangle calculator. Any triangle's three sides' lengths can be used to compute each angle using the following equation.

A= arcos (b2+c2-a2)/2bc
B= arcos (a2+c2-b2)/2ac
C= arcos (a2+b2-c2)/2ab

Try using this Triangle calculator, and you will never regret using it. This saves a lot of time in computing with paper and pen.

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