Question

in Qs.4 to 6 , find each of the lettered angles giving reason​

Answer 1

if its a parallelogram,

d=50°{corresponding angle}

c=130°(180°-50°)

b=50°{corresponding angle}

a=50°{alternate angle}

Answer 2

Answer:

angle a = 50°

angle b = 50°

angle c = 130°

angle d = 50°

Step-by-step explanation:

it is a parallelogram

angle D = 50° (Corresponding angle)

angle C = 180° - 50° = 130°

angle B = 50° (Corresponding angle)

angle A = 50° (Alternate angle)