Question

if the straight lines AB and CDintersect at a point o then find the values of ABc​

Answer 1

Answer:

hi

Step-by-step explanation:

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Answer 2

Answer:

$\sf(c) 50 {}^{o}$

Bᴇᴄᴀᴜsᴇ:-

$\sf \: ∠AOC=∠BOD$

$\tt \: Vertically opposite angles are equal$