SOLUTION: In the circle in the diagram, AC is the diameter and BD is the radius that splits the upper semicircle in half. What is the measure of ABD?

Question 1206679: In the circle in the diagram, AC is the diameter and BD is the radius that splits the upper semicircle in half. What is the measure of ABD?
Found 2 solutions by mananth, Edwin McCravy:
Answer by mananth(16949) (Show Source): You can put this solution on YOUR website!
No figure to understand your problem
Answer by Edwin McCravy(20081) (Show Source): You can put this solution on YOUR website!

If you mean the figure on the left, angle ABD is 90^o. If you mean the figure on the right, angle ABD is 45^o. Edwin

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