Question

If one angle of quadrilateral 102° and the other three angles are equal find all the angles?

Answer 1

Answer:

102, 86, 86, 86

Step-by-step explanation:

given that 3 angles are equal let them be a

by angle sum property

360= angle(1+2+3+4)

360 = 102 + a + a + a

360-102= 3a

258/3 = a

a = 86