What reason can you give for the fact that if two angles are congruent then their measures are equal?

(I think it’s a type of postulate)

Explained below

Step-by-step explanation:

If two angles are congruent, it means that they have the same angle whether in degrees or radians.

Now, angles are said to be congruent so as long as the measure of the angles are the same and regardless of them point in the same or different directions.

They must not necessarily be made with lines having the same length.

For example, in the diagram of the 2 triangles I've attached, angle C and Z are congruent, and they are both marked accordingly by one short curved line. Similarly angle A and B are congruent and they are both marked accordingly by two short lines.

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

i think its a and d

step-by-step explanation: