In this figure Prove "Angle" QRD = "Angle" SRB, "Angle" RSD = "Angle" ASC and DRB, DSC, QSA are straight lines.
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Originally Posted by name101 In this figure Prove "Angle" QRD = "Angle" SRB, "Angle" RSD = "Angle" ASC and DRB, DSC, QSA are straight lines. I'm like, totally in awe of red_dog right now. How can you do the problem if there is no point R in the figure?? -Dan
Originally Posted by name101 DRB, DSC, QSA are straight lines. DRB is a straight line, so I assumed R is the point on DB.
Originally Posted by red_dog DRB is a straight line, so I assumed R is the point on DB. Ahhhhhh! I hear the grasshopper now. (Bows in respect.) -Dan
sorry i left that minor detail out. Quick to pick this one up. Very good work. Thanks again.
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