45
90/2 = 45 180/4 = 45 and infinitely many more.
45o This is because 90 minus 45 is 45.
Yes- The measurements of the angles added together must equal 180- 90+45+45=180 That would be a right angle.
90 - 45 = 45
180 minus 66 minus 90 = 24.
45 x 4 =45+45+45+45=90+90=180
43
The supplement of 90 degrees is the angle that, when added to 90 degrees, equals 180 degrees. Since 180 degrees minus 90 degrees equals 90 degrees, the supplement of 90 degrees is also 90 degrees. In other words, two angles that are supplementary add up to 180 degrees, and in this case, both angles are equal.
It is an isosceles triangle. 45 + 45 + 90 = 180 degrees
Because the total number of degrees in all triangle is equal to 180. Right triangles consist of one right angle(90) and two equal acute angles(45, 45).
An isosceles triangle has 3 interior angles that add up to 180 degrees, and 2 of its angles are equal and two of its sides are equal.
There is exactly one unique triangle that can be formed with the angle measures of 55°, 45°, and 90°. This is because the sum of the angles in any triangle must equal 180°, and these angles do so (55° + 45° + 90° = 180°). Additionally, the triangle is a right triangle due to the presence of the 90° angle.