Mathematics for IGCSE & O level - Pythagoras' Theorem And Trigonometry (Section 1 - No. 17)
What is the area of the square on the hypotenuse of a right-angled triangle equal to?
The sum of the areas of the squares on the other two sides
The difference of the areas of the squares on the other two sides
The area of one of the squares on the other sides
Twice the sum of the areas of the squares on the other two sides
解释
According to Pythagoras' Theorem, the square on the hypotenuse is equal to the sum of the squares on the other two sides.