66 degrees
The Pythagorean Theorem states that in a right triangle with legs a and b and hypotenuse c, a2 + b2 = c2.
The converse of the Pythagorean theorem states that, if in a triangle with sides a, b, c,
a2 + b2 = c2
then the triangle is right and the angle opposite side c is a right angle.
25 Squares
* * * * *
30 squares
A 5*5 grid offers squares of sides 4, 3, 2 and 1 - as follows:
1 of 4*4
4 of 3*3
9 of 2*2
16 of 1*1
2892 = 289 x 289 = 83,521
False.
The lengths of the legs of a right triangle are 15 cm and 20 cm. What is the length of the hypotenuse?
The shortest side
In order to find length BC the length of AC or length of the hypotenuse must be given
All of the above