The focus.
Geometry
Level
3
The above figure illustrates an orange square.
What's the measurement of the blue angle in degrees?
This is part of the series: " It's easy, believe me! "
The answer is 135.
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1 solution
The figure below explains everything about this problem. Have fun writing the solution! (It sounds like I'm patronizing you.)
(The red angles are equal.)
If anyone has a better solution, please send it to me!