3 years ago

Given: AD diameter of Circle P.

Mathematics

2 answers:

Vsevolod [243]3 years ago

6 0

90 degree............

Greeley [361]3 years ago

4 0

Answer:

Option B $90\°$

Step-by-step explanation:

we know that

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

In this problem the inscribed angle is the measure of angle B

$m$

we have that

$arc\ AD=180\°$ -----> the diameter divide the circle into two equal parts

substitute

$m$

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