Answer:
x=12
Step-by-step explanation:
<1 and <2 are equal since they are alternate exterior angles for parallel lines
9x+6 = 2(5x-3)
distribute
9x+6 = 10x-6
Subtract 9x from each side
9x+6-9x= 10x-6-9x
6 = x-6
Add 6 from each side
6+6 =x-6+6
12=x
Answer:
y=x times factor of 12 abstracted by -93
Step-by-step explanation:
The answer has to be 34 degrees because the lines A and B are parallel and the line that intersects both line A and line B is a transversal. When a transveral line intersects two parallel lines, alternate interior angles must have the same angle measurement.
Y
=
25
Explanation:
y
=
k
x
;where
x
and
y
are variables and
k
is constant
or
5
=
k
10
or
k
=
5
(
10
)
or
k
=
50
So Equation becomes
y
=
50
x
When
x
=
2
y
=
50
2
or
y
=
25
Answer:
the measure of angle A' is equal to the measure of angle A
Step-by-step explanation:
given :
m∠B = m∠B'
AB = A'B'
Since ,the side AB is between the angles ∠B and ∠A
and (if we want to prove the congruence by ASA)
Then
the missing piece of information is :
m∠A = m∠A'