Atriangle has 3 angles and one has 35 degrees and the other has 35 degrees and 90 degrees. there is also a wide angle next to the triangle . how many degrees? you

Since the triangle is isosceles, (it has 2 equal angles). We can easily figure out what the outside angles are because they are the same. When finding an outside angle, you subtract the inside angle next to it by 180 degrees for your answer.

180- 35= 145 degrees

The outside angles are equal to 145 degrees.

I hope this helps!
~kaikers