Answer:
Answer is C
Step-by-step explanation:
Hope it helps!
Answer:
103°
Step-by-step explanation:
The total angle in a nonagon is 1260. To get the missing angle, we add up all the given angle together and subtract it from 1260.
138 + 154º + 145° + 132° + 148° + 143 + 147 + 150 = 1157
1260 - 1157 = 103
Therefore, the missing angle is 103°
Hey There!!!!
The Answer Is > 240 x 3 = 720 so 720 is your answer!!
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