Consider the diagram. given that r||s and q is a transversal, we know that by the alternate interior angles theorem corresponding angles theorem alternate exterior angles theorem vertical angles theorem

answer: b

step-by-step explanation:

first, let's see what the pattern is.

58 - x = 47

46 - x = 36

x = 9

so this means that the term after 25 is 25 - 9:

the next term in the sequence is 16.

ιт ιѕ:

125.28

нσρє ι ¢συℓρ нєℓρ

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