Question

please answer this question​

Answer 1

Answer:

in first question we will take other three equal angle as x

then:

Step-by-step explanation:

180+3x=360 ( interior angles of quad are always 360)

3x=360-180

3x= 180

x=180/3

x=60

hence all three equal angles = 60 degree

Answer 2

Step-by-step explanation:

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