2 years ago

What is the measure of arc BC?

Mathematics

2 answers:

Nostrana [21]2 years ago

8 0

Answer:

Step-by-step explanation:

The inscibed angle E is 1/2 the measure of the central angle P so P is 100 degrees, and arc BC is also 100 degrees.

Artist 52 [7]2 years ago

5 0

9514 1404 393

Answer:

100°

Step-by-step explanation:

Arc BC is twice the measure of inscribed angle BEC, so is ...

arc BC = 2×50°

arc BC = 100°

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