Question

in triangle abc if angle a=55 degree angle b=75 degree then find out the smallest and longest side of the triangle

Answer 1

in triangle abc
angle a + angle b + angle c = 180 degree
55 + 75 + angle c = 180
angle c = 180 - 130
angle c = 50 degree
as angle c is the smallest angle so side opposite to angle c will be the longest side which is side ab.
also angle b is the largest angle so side opposite to angle b will be the shortest side which is side ac....

Answer 2

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