11 centimeters 15 centimeters and 17 centimeters can form a triangle .
It is because some of any two sides of triangle is greater than the third side .
a + b >c always.
The lengths of the legs of a right triangle are 15 cm and 20 cm. What is the length of the hypotenuse?
Definitely 11 centimeters.
Yes.
A scalene triangle
yes
Yes, because the given dimensions comply with Pythagoras' theorem for a right angle triangle.
The lengths of the legs of a right triangle are 15 cm and 20 cm. What is the length of the hypotenuse?
The hypotenuse of a right triangle with legs of 8 and 15 centimeters is the square root of (8 squared plus 15 squared), which is 17.
Definitely 11 centimeters.
(1/2)base*height = .5(10)(15) = 75
15 centimeters.
Yes.
The area of triangle is : 82.5
A scalene triangle
Yes
11/15 is the simplest form.
Yes, because 11 + 15 > 21, 11 + 21 > 15, and 15 + 21 > 11