Find the measure of the smallest angle if the measure of one angle in a right angled triangle is 550?
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Sum of angles in a triangle is 1800.
In an isosceles triangle if one of the angle measures 1400, find the measure of the smallest angle.
If one angle of a right angled triangle measures 25∘, then find the measure of the other acute angle.
In a right angled triangle , the 2 smaller angles are in the ratio 1 : 5. Find the measure of the smallest angle