one of the angles of triangle is 65°. if the difference of the other two angles is 25°, then they are:
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Let the other two angles be x and x+25. ( since difference between the two numbers =25)
=According to the question,
= 65+x+(x+25)=180(Sum of all angles in a triangle =180)
=65+x+x+25=180
=65+2x+25=180
=90+2x=180
=2x=180-90
=2x=90
=x=90/2
=x=45 degrees
Therefore, the other two numbers=x,x+25
=45,45+25
=45,70
Thus, the three angles are 65 degrees,45 degrees,70 degrees.
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