Question

If two line intersect each other at a point
then each pair of vertically apposite angles are equal.
Verify by paper cutting and pasting pasting​

Answer 1

Answer:

If two lines intersect each other, then the vertically opposite angles are equal. Theorem 6.1 : If two lines intersect each other, then the vertically opposite angles are equal. In the statement above, it is given that 'two lines intersect each other'. So, let AB and CD be two lines intersecting.

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