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Please help me ☺️☺️☺️☺️☺️☺️☺️

Please help me ☺️☺️☺️☺️☺️☺️☺️-example-1
User MrJD
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1 Answer

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obtuse angle is greater than 90

answer
A. 98
B. 160
C. 145

User Keasha
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