What is the angle ABC formed by two set squares in the given image?
120∘
The angles of one of the set square are 45∘, 90∘, 45∘.
The angles of one of the set square are 30∘, 90∘, 60∘.
The angle in the figure is the sum of 30∘ and 90∘. So, the value of the angle is 120∘.