Question

2. If three angles of a quadrilateral are cach equal to 75. then find the fourth angle
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Answer 1

Answer:

135 is our fourth angle

75+75+75+X=360

X=135 degree

hope this will help you

Answer 2

Answer:

The 4 angle 135

Step-by-step explanation:

Let the 4 angle = x

75+75+75+x =360⁰

225+x=360

x=360-225

x=135