Question

3. In the given figure, ZBOD = ZAOC. Prove that ZBOC = ZAOD.
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Answer 1

Answer:

may it is your answer

Step-by-step explanation:

By linear pair property

Sum of angles on linear line is 180

(x+10) + (7x/2 - 5) + (x/2) = 180

x + 8x/2 +5 = 180

5x = 175

x = 175/5 = 35

angle AOD = x +10 + 7x/2 - 5

= 9x/2 + 5

= 9*35/2 + 5

= (315 +10)/2 = 415/2 = 207.5