In other words, the square on the hypotenuse is equal to the sum of the squares on the triangle’s two legs. Pythagoras came to believe that the same relationship would hold when the legs have ...

The triangles are coloured blue., Two of these triangles are congruent, which means they are identical in shape and size. End of image gallery. Question. Look at the grid of shapes.

For two right-angled triangles, if an angle ... The adjacent side divided by the hypotenuse for each triangle is 4/5 or 8/10. These two fractions are equivalent and both equal 0·8.

Answer: Two triangles need not be congruent, ... Answer: Hypotenuse. Question: All the angles of a triangle with a side of length 2 cm are equal. Find its other two sides. Answer: ...