Two congruent circles centered at points A and B each pass through the other circle's
1 answer:
Answer:
60°
Step-by-step explanation:
We know triangle ABC is an equilateral triangle, since all of its side measures are the radii of the circles. That means angle BAC is 60°. Likewise, angle BAD is 60°, so arc CD is 120°.
The measure of inscribed angle CED is half the measure of the intercepted arc CD, so is ...
∠CED = 120°/2
∠CED = 60°
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Julie travelled with 30.5 miler per gallon.
<u>SOLUTION: </u>
Given, On Julie's trip to the mountains she traveled 192 miles using 6 gallons of gas.
On the return trip she traveled 235 miles on 8 gallons of gas.
We have to find how many miles per gallon did Julie get on the way there?
We know that,
Substituting the values we get,
Hence, Julie travelled with 30.5 miler per gallon on the way there on mountains.