Math, asked by sandron590, 5 months ago

Three angles of a quadrilateral are 70°,85°and 85°.The fourh angle is---

Answers

Answered by saiyedfazil

2

by angle sum property of quadrilateral

angle A + B + C + D =360

70+85+85+D=360

240+D=360

D=360-240

D=120

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Answered by Advithavulchi

0

Answer:

115 degrees

Step-by-step explanation:

75+85+85+ x= 360

x=360-245 (75+85+85=245)

x=115

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