Question

in a quadrilateral ABCD and Angle A equal to 50 degree and Angle B equals to angle C equals to angle D find Angle B and angle C and angle d​

Answer 1

sum of quadrilateral

angle

A+B+C+D = 360

50 +3B = 360 ( b= c=d)

3B = 310

B = 130.3

so, b = c = d = 130.3°

Answer 2

Answer:

given that,

A=50°

B=C=D

A+B+C+D=360°

50°+3(B)=360°

3B=360°-50°

3B=310°

B=310÷3

B=103.3°

B=C=D=103.3°

I hope it is helpful........................