Two lines intersect at a point forming angles of 40 degrees and x degrees. What is the value of x?
Category: Math · Difficulty: hard
Hint: Remember that the angles at a point sum to 180 degrees.
Answer
140
Explanation
At the intersection, the angles sum to 180 degrees: 40 + x = 180, so x = 140.
This is a hard math riddle — a tricky one that takes a little thought. The answer is 140.
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