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3 cards from this section. Quick, good the night before a test.
What is a closed traverse?
Think about how it connects back to itself.
What defines an open traverse?
Consider long routes that do not close.
What is the angle sum of a closed traverse?
Think about how angles close up the loop.
True or False: An open traverse can form a closed figure.
Consider the definition of an open traverse.
If a closed traverse has angles of 70°, 110°, and 180°, determine the remaining angle and identify if it’s an interior or exterior angle.
Sum all angles of a closed loop and check for requirements of angle types.
For an open traverse, if you measure two angles turning to the right at 40° and then to the left at 30°, what is the net deflection angle from your starting direction?
Keep track of the direction of angle turns while calculating.
7 more questions in this section. Enroll free to practise them all.
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