The measures of two angles of a triangle are given find the measure of the third angle 47 and 62
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They are both acute angles because they are less than 90 degrees and the 3rd angle is 71 degrees which is also an acute. The triangle is a scalene triangle.
It would be an acute-angled triangle, but it's missing a degree!
i think it is 71 . i think because you can add 62+47 =109-180 so put it like this 108 -109=71
90 - 43 = 47 degrees.
the slope of the red line would be 47 too.
The numbers are 26 and 21