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Vinvika [58]
3 years ago
10

In the diagram below ab is parallel to cd what is the value of x ?

Mathematics
2 answers:
enyata [817]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Since the lines are parallel then

x and 120 are alternate angles and congruent, hence

x = 120 → C

Debora [2.8K]3 years ago
7 0

Answer:

Option C is correct.

Step-by-step explanation:

We are given that line \overline{AB}  and line \overline{CD} are parallel to each other.

We have to find value of x.

Measure of given angle = 120°

Clearly from pic,

Given angle and x are interior angles and on the alternate sides.

So using a result of parallel line which says that Alternate interior angles are equal.

So, x = 120°

Therefore, Option C is correct.

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