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20 votes
Amigranent

Practice with lines cut by a transversa
What is the value of x?
(2x - 5)°

Amigranent Practice with lines cut by a transversa What is the value of x? (2x - 5)°-example-1
User Dabbas
by
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1 Answer

11 votes
11 votes

Answer:

70

Explanation:

Same side interior angles of parallel lines cut by a transversal are supplementary, so their measures have a sum of 180°.

2x - 5 + 45 = 180

2x + 40 = 180

2x = 140

x = 70

User Theo Deep
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2.9k points