two parallel lines are cut by a transversal and form a pair of alternate exterior angles. one angle measures (6x + 5) degrees and the other measures (7x - 4) degrees.
explain how to determine what those angles actually measure.

both angles are = to 59º

Step-by-step explanation:

remember that alternate exterior angles are equal to each other. if one angle is x than the other angle is also x!

so in this case, (6x+5) = (7x-4) <--- remember both exterior angles are same!

so solve for x now.

6x + 5 = 7x - 4

5 = x -4

9 = x

now put it back into one of the expressions

6(9) + 5 = ?

54 + 5 = 59º

Since the lines are parallel, the alternate exterior angles are congruent. Therefore you can set the expressions equal to each other and solve for x. Then you can substitute the value of x back into either expression to find the angle measure.

Hope this Helps!

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation: