To use the Pythagorean Theorem, which states that (a^2 + b^2 = c^2), identify the lengths of the two legs of a right triangle (a and b) and the hypotenuse (c). Square the lengths of both legs, add those values together, and then take the square root of the result to find the length of the hypotenuse. Conversely, if you know the hypotenuse and one leg, you can rearrange the formula to solve for the missing leg.
it happened in Egypt
the answer is false
If the hypotenuse and one leg of a right angled triangle are congruent to the hypotenuse and leg of another right angled triangle, then the two triangles are congruent.
Neither. A theorem is a proven mathematical statement. This says nothing about how easily it can be proven. e.g. the Pythagorean Theorem is easily proven, but Fermat's Last Theorem is extremely difficult to prove.
52 + 122 = 25 + 144 = 169 = 132 This calculation confirms that the three sides of length 5, 12 and 13 cm form a right angled triangle with the side of length 13cm being the hypotenuse.
theroem
Pythagoras
it happened in Egypt
the answer is false
example of a problem using the principle of/theroem to solve it
It is like a postulate, not a thereom. A postulate is accepted to be true by not for sure. A theroem can be proven to be true.
it is used in triangles and it is a2 + b2 = c2a being the short legb being the long legc being the hypotenuse
Every circular object, item, drawing will always be aligned with Pi - it will never change
It involves a right triangle. If a length is missing in a right triangle, you can find it out by using the other two lengths.
Because angle angle angle does not necessarily give rise to congruent triangles - they can be similar, but non-congruent.
Cannot be determined
If the hypotenuse and one leg of a right angled triangle are congruent to the hypotenuse and leg of another right angled triangle, then the two triangles are congruent.