- A165
- B300
- C150
- D135
Step-by-Step Solution
Sum around point = 360°: (1 + 5 + 1 + 5)k = 360, 12k = 360, k = 30. Largest = 5k = 150°.
Answer: C) 150
Two lines intersect at O forming angles in the ratio 1 : 5 : 1 : 5 around the point (in order).
Find the measure of the largest angle.
Class 7Adjacent and Vertically Opposite AnglesLines and Angles
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