Answer:
Step-by-step explanation:
we know that
The inscribed angle is half that of the arc it comprises.
step 1
Find the measure of the arc PQR
step 2
Find the measure of arc QR
we have
substitute
step 3
Find the measure of the arc QRF
step 4
Find the measure of arc RF
we have
substitute
Answer:
Explanation:
cross multiply variables
distribute inside parenthesis
remove parenthesis and simplify
Answer:
x ≈ 21.7
I rounded to the nearest tenth because the values are given in tenths. The first few digits of x are below if you are rounding to something else, as the image is cut out.
Step-by-step explanation:
(It will not let me post, so I've attached a screenshot of my explanation:)
