Akey component to this story is that the jeweler deceptively replaced “an equal weight” (or equal mass) of gold with silver. how does this action result in increasing the volume of the crown? explain using one or more equations.

step-by-step explanation:

classify each pair of angles as alternate interior, same-side interior, or corresponding angles.

a:

step-by-step explanation:

a

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