Question

In the figure OA and OB are opposite rays.
i) If x = 75 , what is the value of y ?
ii) If y = 110 , what is the value of x?

Answer 1

Answer:

i) y = 105° ii)  x = 70°

Step-by-step explanation:

i) Given- x = 75°

=> y= 180° - 75° => 105° (linear pair)

ii) Given-

y = 110°

=> x = 180°- 110° => 70° (linear pair)

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