Question

I have three sides.one of my angle measures 15.another has a measure of 60.what kind of a polygon am l?.if im a triangle then what kind of triangle am l?

Answer 1

hey friend
here is ur answer
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triangle has three sides
one angle measures 15 degree
other measures 60 degree

sum of all the three interior angles of a triangle is 180 degree


so the third degree will measure
180-15-60=180-75=105 degree
as one angle in this triangle is more than 90 degree but less than 180 degree so it is an obtuse angled triangle


it cannot be a right angled triangle because it does not contain a right angle in it .


it cannot be an acute angled triangle because not all the three angles of the triangle are acute