45+90=135
This can be done in stages.
40+90+5
So 40+90 can be also written as 100+30
100+30=130
Then we add the 5
So
130+5=135
Therefore the answer is 135.
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Two angles that have the same measure and sum up to 90 degrees are complementary angles. For example, if one angle measures 45 degrees, the other angle will also measure 45 degrees, and their sum will be 90 degrees.
No, the sum of the legs of a triangle have to be greater than the hypotenuse.
45 + 45
you get two angles that are the sum of the original angle but, when added, are the total. (45+45=90)
The sum of the angles in a (planar) triangle always equals 180° 180° - 90° - 45° = 45°But on a sphere it depends on how big the triangles is...