Geometry math question no Guessing and Please show work thank you

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asked Aug 27, 2019 78.2k views

2 votes

Geometry math question no Guessing and Please show work thank you

Mathematics
middle-school

Sivaprasad Km asked

by Sivaprasad Km

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1 Answer

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$m\angle DCA=m\angle BCA\ \text{therefore:}\\\\4x=6x-58\ \ \ \ |-6x\\\\-2x=-58\ \ \ |:(-2)\\\\x=29\\\\m\angle DCA=(4x)^o\to m\angle DCA=(4\cdot29)^o=116^o$

Answer: C. 116

NinjaOnSafari answered Sep 3, 2019

by NinjaOnSafari

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