Supplementary angles add up to 180 degrees and so 47+133 = 180 degrees
120 degrees
An obtuse triangle
It is: 47 degrees
Improved Answer:180 degrees in a triangle6% which is 10.8 degrees because 6/100 of 180 = 10.8100 - 47 - 47 = 6And 94/100 of 180 = 169.2 degreesAlso 169.2+10.8 = 180 degrees
Supplementary angles add up to 180 degrees and so 47+133 = 180 degrees
A scalene triangle and the other angle is 47 degrees
Obtuse
130 degrees
120 degrees
An obtuse triangle
It is: 47 degrees
If its interior angles add up to 8100 degrees then it will have 47 sides
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.
The 4th angle is: 360-90-145-78 = 47 degrees
It is an acute angled scalene triangle.
Improved Answer:180 degrees in a triangle6% which is 10.8 degrees because 6/100 of 180 = 10.8100 - 47 - 47 = 6And 94/100 of 180 = 169.2 degreesAlso 169.2+10.8 = 180 degrees