The surveys of the property lines shown in Figure P7–5 were plotted using traversing by angles-to-the-right. Use the appropriate formula to verify that your calculations equal 360° for each survey.

What will be an ideal response?


(a) (n-2)180°
(4-2)180°
(2)180° = 360°
(b) (n+2)180°
(4+2)180°
(6)180° = 1080°

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Fill in the blank(s) with the appropriate word(s).

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Which Protestant nations sent money and troops to aid the Netherlands after the Spanish renewed their war?

a. Saxony and Brandenburg b. Sweden and England c. Bohemia and Sweden d. Denmark and England

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In the circuit of Fig. 7.144, find the value of io for all values of 0 < t.

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The lever bender is a mechanical device that enables the user to make __________ in tubing.

A. gentle curves B. sharp cuts C. precise angles D. tight seals

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