Kikokotoo cha Nadharia ya Pythagoras

Tafuta upande unaokosekana wa pembetatu mraba kutoka pande nyingine mbili.

Tokeo

Weka thamani kisha bonyeza Kokotoa ili kuona tokeo.

Fomula

a2+b2=c2a^2 + b^2 = c^2

In a right triangle, the square of the hypotenuse equals the sum of the squares of the legs.

Jinsi ya kutumia kikokotoo hiki

  1. Choose what to find, enter the two known sides and press Calculate.
  2. The hypotenuse is the longest side, opposite the right angle.

Mfano uliotatuliwa

Legs 3 and 4

c² = 3² + 4² = 9 + 16 = 25.

c = √25 = 5.

Maswali yanayoulizwa mara kwa mara

Why might I get a square root in the answer?

Most side lengths are irrational, like √2. Sumzo keeps them exact and shows the decimal too.

Does it work for any triangle?

No — only right triangles (one 90° angle).

Jifunze zaidi