IT'S TIMED NEED HELP ASAP! Triangles RST and UVW are similar. Find the missing side y. A) 11.345 B) 12.875 C) 10.965 D) 10.15

thus, the first answer choice, y = sec x, is the correct one

step-by-step explanation:

20-2= what

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is