Math, asked by roop71, 5 months ago

a quadrilateral has three angles equal to 75 degree, 75 degree and 110 degree find its unknown angle ​

Answers

Answered by radhi83
3

Answer:

The unknown angle is 100'

Step-by-step explanation:

Sum of all the angles in a quadrilateral is 360'

Given angles are,

75', 75', 110'

Sum of the given angles= 260

Subtract the 360 from the sum of given angles to get the unknown angle.

 = 360-260

 = 100

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