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Take a look at the following Figure. If the angle B measures 88 degree, what is the measure of BC?

a. 172 degree

b. 44 degree

c. 88 degree

d. 132 degree

Take a look at the following Figure If the angle B measures 88 degree what is the measure of BC a 172 degree b 44 degree c 88 degree d 132 degree class=

Respuesta :

calculista

Answer:

The measure of minor arc BC is 176°

Step-by-step explanation:

we know that

The semi-inscribed angle is half that of the arc it comprises.

so

∠B=(1/2)[minor arc BC]

substitute

88°=(1/2)[minor arc BC]

minor arc BC=176°

mayor arc BC=360°-176°=184°

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