If 2x and 3x are the acute angle of right angle triangle , find their size
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Answer:
sum of all angles in a triangle = 180°
sum of acute angle = 90°
2x+3X = 90
5X = 90
X = 90/5
X = 18
there fore the angles are :-
1) 90°
2) 2*18=36°
3) 3*18= 54°
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Answered by
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2x+3x+90=180 (Angle sum property )
5x=90
x=18
First angle-2x=36 and second angle 3x=54
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