4. What are the coordinates of the points of tangency of the two tangent lines through the point (−1,−1) each tangent to the cir
1 answer:
Answer:
The coordinates of the points of tangency are (-1,0) and (0,-1)
Step-by-step explanation:
The points of tangency are defined as the points at which the two lines extending from the given point Po (-1,-1) are tangent to the given circle.
The points P1 and P2 labelled are the two points of tangency as seen from the graph
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