Question

find y in the following figure...​

Answer 1

Answer:

Hey mate!

These are in linear pair.

Since,

We know

x+y = 180 ( Linear Pair)

102 + y = 180°

y = 180 -102

y = 78°

Answer 2

Answer:

y+102=180(vertically opposite angles)

y=180-102

y=78

Step-by-step explanation:

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