Use the Pythagorean theorem, which is a2+b2=c2.
The answer depends on whether the base is one of the legs of the right angle or the hypotenuse. Also, a triangle cannot have a diagonal.
right triangle ( triangles with a right angle)
The only diagonal line in a right-angle triangle is the hypotenuse. So the answer is 1.
The diameter of a rectangle is the same as its diagonal (angle in a semicircle is a right angle). So the diagonal forms a right angled triangle with the diagonal as the hypotenuse and two sides of the rectangle (a length and a breadth) forming the legs of the triangle. If the lengths of the sides of the rectangle are known, a simple application of Pythagoras's theorem given the measure of the diagonal.
hypotenuse
Other than the diagonal side of the right triangle, the other two sides make a perpendicular right angle triangle. The right angle is 90 degrees
Using Pythagoras' theorem the hypotenuse of the right angle triangle is 100 cm
1 its from the "right angle point" on a diagonal to the center of the longest line.None normally but if it's an isosceles right angle triangle it will have 1 line of symmetry.
The Hypotenuse.
No because the given dimensions do not comply with Pythagoras; theorem for a right angle triangle.
Yes the given dimensions complies with Pythagoras' theorem for a right angle triangle.
A right angle triangle would fit the given description