Question

two lines AB and CD intersect at a point O.if AOC = 70 degree find the value of AOD

Answer 1

Step-by-step explanation:

Answer:

145

Step-by-step explanation:

Given: AOC + BOD = 70

TO FIND: AOD

SOL: AOC = BOD (V.O angles)

so AOC + BOD = 70

2AOC = 70

AOC =70/2

AOC = 35

Now,

AOC + AOD = 180 (Linear Pair)

35 + AOD = 180

AOD = 180 - 35

AOD = 145

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Answer 2

Answer:

Step-by-step explanation:

Hey mate here is Ur answer.

Since line AB and CD intersect each other

so angle AOC+ angle AOD = 180 degree    [LINEAR PAIR]

    angle AOD = 180 degree - 70 degree

    angle AOD =  110 degree

Hope u understands

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