Answer:
50° & 90°
Step-by-step explanation:
it's a right angle triangles, so one must be 90°
Interior angles in a triangle add up to 180.
180 - 90 - 40 = 50°
Solution:
As per the problem we have
Angle A and angle B are supplementary angles.
As we know that , two angles are supplementary angles if their sum is 180.
So when these two angles will be together on a plane will make a straight line.
Hence , when Angle A and angle B are supplementary angles.
Then
The sum of the angles is 180 degree.
My best guess here would be 122.4 since there is no diagram shown above.
Okay so one side is area is 10x10 or 100 there are 6 sides on a cube, so I can do 6x100 which is 600
:)
