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SOMEONE HELP ME PLS Find the indicated angle. (What is ?)
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SOMEONE HELP ME PLS

Find the indicated angle. (What is ?)

SOMEONE HELP ME PLS Find the indicated angle. (What is ?)-example-1
User Tamir Scherzer
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1 Answer

6 votes
91°
because 48+43 is 91 and all the angles should add up to 180° so the last angle inside is 89°. To find ? You have to realize that it is on a straight line so it has to equal 180° so 180-89=91 so ?=91°
User Tubadc
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