Question

One angle of a quadrilateral is of 108°and the remaining three angles are equal. Find each of the three equal angles.

Answer 1

Answer:

sum of angles = <a + <b + <c + <d = 180

<a= 108

<b = <c =<d =3x

3x+108=180

3x=180-108

3x=72

x=72/3

x= 24

therefore <b = <c =<d = 24

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

let the measure of three equal angles is x

one angle=108

x+x+x+108=360[angle sum property]

3x=360-108

3x=252

x=252/3=84

therefore the measure of three angles of quadrilateral is 84degree

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