Simplified form of 11[(9^2-5^2)/2^2+8] A.224.5 B.242 C.51.3 D.110
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Answer:
i added an attachment of the graph :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Straight line is an angle whose vertex point(O) has a value of 180. The arms (OA & OB) of the straight line angle lies opposite to each other from the vertex point
Sum of all the angles in a straight line = 180
From this you can find the value of unknown angle, if other angles are given.
∠AOC + ∠BOC = 180
