jacintomelani jacintomelani

02-03-2017
Mathematics

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Please help I need to know before tomorrow

Please help I need to know before tomorrow class=

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Thala61 Thala61

02-03-2017

The answer is a. Angle str is 30 degrees and angle stu is 150 degrees, since str and stu are both supplementary. 150/ 6 is 25 so X must equal 25, a

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