Using the diagram, determine the measure of ?7.
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Fill in the blank(s) with the appropriate word(s).
37°30'
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Answer the following statement(s) true (T) or false (F)
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What type of fire extinguisher is usable for most types of fires?
A) CO2 B) Water C) Dry chemical D) CO
A simple tool that technicians can use to check for energized circuits is a:
A) Noncontact voltage detector. B) Wattmeter. C) Screwdriver with a good insulated handle. D) Digital storage oscilloscope.