Question

7. If three angles of a quadrilateral
are each equal to 75°, then, the
fourth angle​

Answer 1

Answer:

hope this helpss

Step-by-step explanation:

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Answer 2

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Step-by-step explanation:

<1 + <2 + <3 + <4 = 360° [Angle Sum Property Of Quadrilateral ]

75 + 75 + 75 + <4 = 360

<4 = 360 - 225

<4 = 135°

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