Let OA, OB, OC and OD be rays in anticlockwise direction starting from OA such that ZAOB = ZCOD= 100°, ZBOC = 82° and ZAOD = 78°. Is it true that AOC and BOD are straight lines? Justify [CBSE SP 2012] your answer. make a diagram using the following information
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Answer:
If we draw a figure using the above statement:
Step-by-step explanation:
So, if we add:
Angle AOD and angle COD
The sum is not equal to 180
and same if we add angle AOB and angle BOC
The sum is not equals to 180
so to be a straight line, the linear line must have an angle of 180
Hence, AOC and BOD are not straight line.
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