Question

3. In parallelogram ABCD. ZA= 2B + 50°, then find the measure
of each angle of the quadrilateral ABCD.
6. Th
len​

Answer 1

Answer:

b=50

Step-by-step explanation:

angle a + angle b= 180 (ad || bc, ab trans...)

hence 2b + 50 + b = 180

b= 50

a= 130

c = 130

d= 50