Whether two herpendicular sides of a right
angle are
given find the third sides of the 28,35
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Answered by
0
Answer:
Let the 2 perpendicular sides be 3x and 4x
therefore by Pythagoras theorem,
hypotenuse = √[(3x)²+(4x)²]
= √[9x²+16x²]
= √25x²
= 5x
perimeter = sum of 3 sides
therefore 96 = 3x+4x+5x
96 = 12x
x = 8
therefore 3x = 24, 4x = 32, 5x = 40
the 3 sides are 24cm, 32cm, 40cm.
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Answered by
0
Answer:
Your question is not clear... But see this:
Pythagoras theorem states that the area of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides.
a²+b²=c²
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