Answer: The following triangles are congruent.
The unit rate in dollars per ounce would be $403.90.
Hope this helps! :D
Answer:
∠2 = 80°
Step-by-step explanation:
Since BD is a diameter then
∠1 + ∠2 = 180°, that is
100° + ∠2 = 180° ( subtract 100° from both sides )
∠2 = 180° - 100° = 80°
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