How is the hypotenuse the longest side of any right triangle

I see that the hypotenuse of a right triangle is opposite the right angle, but how is it always the longest side? I also know that it connects to endpoints of other sides. Please help me out with

What is the long side of a triangle called when the triangle is not a right triangle? - Quora

Right Triangles and Trigonometry - ppt download

The Pythagorean Theorem

Question 1 - Show that in a right angled triangle, hypotenuse

The hypotenuse of a right-angled triangle is 25 cm long. One side of the same triangle is 7 cm long. What is the length of the other side? Explain how you found

trigonometry - How to find the distance between two parallel lines? - Mathematics Stack Exchange

Right Triangle

trigonometry - Is the opposite angle of all triangles with a known height and base always the same? - Mathematics Stack Exchange

geometry - Triangle congruence when the longest sides, the largest angles, and one of the other sides are congruent? - Mathematics Stack Exchange

Remark : Since the hypotenuse is the longest side in a right triangle, the value of sin A or cos A is always than 1 (or, in particular, equal to 1 .

If two collinear vertices of a degenerate triangle are equal, Why two of the angles in such triangle are undefined, and which angles exactly? - Mathematics Stack Exchange