Q3 of 805 Page 10

Examine whether you can construct DEF such that EF = 7.2 cm, . Justify your answer.

The sum of all the angles of a triangle is always . Here clearly the sum of and is 110+80 = 190, which is greater than

Hence, such type of triangle is not possible.


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Construct a right-angled triangle whose Hypotenuse is 6 cm long and one of the les is 4 cm long.