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42 votes
42 votes
By using parallel line postulate, find the value of X
7x-4
45k

By using parallel line postulate, find the value of X 7x-4 45k-example-1
User Ahmadou
by
2.9k points

1 Answer

14 votes
14 votes

Answer

7

Explanations

7X -4 = 45 ( corresponding angles are equal)

7X = 45+4

7X = 49

dividing bothsides by 7

7X/7 = 49/7

X = 7

User Rodrigo Zepeda
by
3.5k points