Question

Circle PPP is below. What is the arc measure of minor arc \stackrel{\large{\frown}}{BC} BC ⌢ B, C, start superscript, \frown, end superscript in degrees?

Answer 1

The arc measure of minor arc BC in circle PPP can be found using the formula: arc measure = (arc length / circumference) * 360 degrees. Let's say the length of the baseline is c and the circumference of the circle is c'. Therefore, the arc measure is given by: arc measure = (c / c') * 360 degrees.

Step-by-step explanation:

The arc measure of minor arc BC in circle PPP can be found using the formula:

arc measure = (arc length / circumference) * 360 degrees

Since the length of the baseline BC is approximately equal to the length of the corresponding arc, we can use the given information to find the arc measure. Let's say the length of the baseline is c and the circumference of the circle is c'. Therefore, the arc measure is given by:

arc measure = (c / c') * 360 degrees

Hope this helps!

Answer 2

131 degrees

Step-by-step explanation:

When you take all parts of the circle and add them up, you are given 31y-12.

When you set 31y-12 to 360 (31y-12=360), you can solve for y and plug it in to all variables of the circle.

31y-12=360

Add 12 to both sides to cancel it out from the left.

31y=372

Divide 31 on both sides to cancel out and leave y on the left.

y=372/31

y=12

Now, plug 12 in to each variable. 54+77=131 degrees