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Will mark Brianliest !!!!!!! Please helppp!!!!!!!!!! Show your work correctly !!!!!!!!!!!!

Will mark Brianliest !!!!!!! Please helppp!!!!!!!!!! Show your work correctly !!!!!!!!!!!!-example-1
User Jonderry
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1 Answer

7 votes

Answer: 1st one

two-base angle are equal

let take a base angle as x

2x + 98 = 180

2x = 180 - 98

x = 2/2

x = 1

Will mark Brianliest !!!!!!! Please helppp!!!!!!!!!! Show your work correctly !!!!!!!!!!!!-example-1
User Uliysess
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