State if the following can be the sides of a right angled triangle? 1.5cm,2cm,2.5cm
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Solution
Sides are: 1.5cm,2cm,2.5cm (Longestside)2=(2.5)2=6.25 Sum of squares of other two sides =1.52+22 =2.25+4 =6.25 6.25=6.25 These are the sides of the right triangle. and right angle is opposite to the side 2.5cm.