If a is the center of the circle, then which statement explains how segment ed is related to segment fd?
circle a with inscribed triangle efg; point d is on segment ef, point h is on segment gf, segments da and ha are congruent, and angles eda and gha are right angles.

ED and FD are congruent segment

Step-by-step explanation:

we know that

Triangles A.D.E and A.D.F are right triangles ----> given problem

In the right triangle A.D.E

Applying the Pythagoras theorem

we have

-----> the radius of the circle

substitute and solve for E.D

-----> equation A

In the right triangle A.D.F

Applying the Pythagoras theorem

we have

-----> the radius of the circle

substitute and solve for F.D

-----> equation B

Compare equation A with equation B

therefore

ED≅FD

ED and FD are congruent segment

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

answer: x=3 and y=4

step-by-step explanation: