Answer :

The measure of the angle BPC is 100 degrees

How to determine the value

It is important to assume that P is the center of the circle:

Then, we can say that the angle BPC encompasses arc BC.

Note that the angle CEB also encompasses this arc and the measure of angle CEB is given as 50 degrees .

The measure of an angle with a point on the circle that encompasses an arc is equal to half of the measure of an angle with a point on the center of circle.

Therefore, the measure of arc BPC is equal to;

2 (50 )

expand the bracket

100 degrees

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Answer:

[tex]\angle BPC=100^{\circ}[/tex]

Step-by-step explanation:

Assuming P is the center of the circle:

The angle BPC encompasses arc BC. Notice angle CEB also encompasses this arc and the measure of angle CEB is given as [tex]50^{\circ}[/tex]. The measure of an angle with a point on the circle that encompasses an arc is equal to half of the measure of an angle with a point on the center of circle. Therefore, the measure of arc BPC is equal to [tex]2\cdot50^{\circ}=\boxed{100^{\circ}}[/tex]