Question

ABCD is a parallelogram. Find x, y and z.​

Answer 1

Answer:

x = 55°

y = 69°

z = 111°

Step-by-step explanation:

given = ABCD is a parallelogram

where angle A = 125°

angle BCZ = 56°

to find = x, y, z

solution = for finding 'x'

x + 125° = 180

x = 180° - 125°

x = 55°

for finding 'y'

angleA = angleC ----- [opposite angle of a parallelogram are equal]

125° = y + 56°

125° - 56° = y

y = 69°

for finding 'z'

ADCZ is a quadrilateral

=angleA + x + y + z = 360°

=125° + 55° + 69° + z = 360°

=249° + z = 360°

=z = 360° - 248°

=z= 111°

Answer 2

Answer:

Answer;- x-55° y-69° z-111°