Question

7. ABCD is a parallelogram in which ZD = 75° and one side AB is produced as
shown. Find (x+y)

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Answer 1

Answer:

y= 180-75= 105°

360= 75+75+x+x

=> 360 = 150 + 2x

=> x = ( 360-150 ) / 2

= 105°

or, x=y ( corresponding angles)

so x+y = 2(105)= 210.

ans ] x+y= 210

Answer 2

Step-by-step explanation:

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