Well, it doesn't exactly have "an angle that measures 45 and 90 degrees".
It has one angle that measures 45 degrees, and another angle that measures 90 degrees.
That's an isosceles right triangle. The third angle is also 45 degrees, and
the length of each leg is 70.7% of the length of the hypotenuse. .
I assume you mean a triangle. 180 degrees - 45 degrees - 90 degrees = 45 degrees
50 degrees. 45 and 85 add up to 130 and in a triangle there are 180 degrees in total in a triangle. So subtract and you get 50 degrees.
isosceles right angle traingle
If it's a triangle then the 3rd angle is 35 degrees
80
acute-angled triangle
The 3rd angle is: 180-92-45 = 43 degrees
I assume you mean a triangle. 180 degrees - 45 degrees - 90 degrees = 45 degrees
50 degrees. 45 and 85 add up to 130 and in a triangle there are 180 degrees in total in a triangle. So subtract and you get 50 degrees.
isosceles right angle traingle
If it's a triangle then the 3rd angle is 35 degrees
45 degrees.
Since the sum of a triangles angles equals 180, 180-45-85=50. The angle is 50 degrees.
80
It is 38 degrees because 180-97-45 = 38
As many as you like because any triangle that has a 90 degree angle is always a right angle triangle.
45 degrees