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Give the value of x. Explain how you got your answer OR which theorem you used.

Give the value of x. Explain how you got your answer OR which theorem you used.-example-1
User Ptts
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1 Answer

25 votes
25 votes

100+75+70+x= 360° (sum of interior angles of quadrilateral)

x= 360-245= 115°

User Dragonight
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