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natali 33 [55]
3 years ago
10

Two congruent circles centered at points A and B each pass through the other circle's

Mathematics
1 answer:
coldgirl [10]3 years ago
8 0

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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I need some help with this math problem
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Step-by-step explanation:

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8 0
2 years ago
Carolyn has been contributing to a pre-tax retirement account. Her youngest child is ready to start college, and Carolyn wants t
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6 0
2 years ago
Line AB passes through points A(–6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y = mx + b,
Tresset [83]
(-6,6)(12,3)
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y = mx + b
slope(m) = -1/6
use either of ur points (12,3)....x = 12 and y = 3
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6 0
3 years ago
Read 2 more answers
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pantera1 [17]

Answer:a

Step-by-step explanation:

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3 years ago
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