Question

14. If three angles of a
quadrilateral is 75 degree each
then its fourth angle is .| ਜੇਕਰ
ਕਿਸੇ ਚਤੁਰਭੁਜ ਦੇ ਤਿੰਨ ਕੋਣ, ਹਰੇਕ ਦਾ ਮਾਪ
75 ਹੋਵੇ ਤਾਂ ਚੌਥੇ ਕੋਣ ਦਾ ਮਾਪ ਕੀ ਹੋਵੇਗਾ।​

Answer 1

Answer:

75+75+75+x=360

220+x = 360

x = 360-220

x = 140 degree

Step-by-step explanation:

Fourth Angle is 140 degree

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Answer 2

Answer:

four angle of quadrilateral is equal to 360 degree . Therefore 4rth angle is equal to 360 -75×3(because other angles are 75degree each)

Step-by-step explanation:

your answer is 135 degree.

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