Because Pythagorean theorem indicates that the side opposite the right angle (hypotenuse) is always greater than any other side
Another Answer:-
It can have equal sides in the form of an isosceles right angle triangle that has a 90 degree angle and two 45 degree angles.
An isosceles right triangle has two equal sides but not three. Right triangles cannot have all thee sides equal (Pythagorean theorem). All sides equal would be an equilateral triangle with all angles 60 degrees
A
Right-angled.
An equilateral triangle can't be a right triangle since an equilateral triangle has all 60° angles, which are NOT right angles [measuring 90°]. If a triangle is a right triangle, then it has a right angle!
Pythagoras' theorem states that for any right angle triangle its hypotenuse when squared is equal to the sum of its squared sides.
no it cant be...
You cant work out th cubic capacity of a triangle you can work out the area. Measure the two longest sides multiply them together and half the result.
Because a scalene triangle has all sides are difference
Yes there cant be more than one right angle in a right triangle
because tri- means 3 and so it cant have parallel sides.
No, Because the lines in a triangle meet, so they cant be parallel because parallel lines never meet.
No an obtuse triangle cant be a right angle because,a right angle is 90 degrees. a obtuse triangle is over 90 degrees
eqilateral triangle has 3 equal angles.by asp , sum of angles is 180, thus, angles are 180/3=60 degree each
Circles don't have any sides and they aren't Triangles.