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Question
Where should be the second arrow marked so that the angle between the 2 arrows measures 60°?
The given arrow is at 130°.
Where should be the second arrow marked so that the angle between the 2 arrows measures 60°?
The given arrow is at 130°.
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Solution
The correct option is B 70
The given arrow is marked at 130° now move clockwise from this direction.
Every division on the marker measures 10°.
So in order to cover 60° we have to move 6 divisions.
So, the required position will be 70°.
Second arrow should be marked at 70° so that the angle between both the arrows will measures 60°.
The given arrow is marked at 130° now move clockwise from this direction.
Every division on the marker measures 10°.
So in order to cover 60° we have to move 6 divisions.
So, the required position will be 70°.
Second arrow should be marked at 70° so that the angle between both the arrows will measures 60°.
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