Option D: 140° is the right answer
Step-by-step explanation:
In the given figure, a traversal is intersecting two parallel lines.
When two parallel lines are intersected by a traversal 8 angles are formed.
Corresponding angles:
Corresponding angles have same relative position when two parallel lines are intersected by a traversal So in the given figure the corresponding angles are:
m∠1 and m∠5
m∠2 and m∠6
When two parallel lines are intersected by a traversal, the corresponding angles are equal
So,
m∠1 = m∠5
m∠5 = 140°
Hence,
Option D: 140° is the right answer
Keywords: Traversal, parallel lines
Learn more about parallel lines at:
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D. is your answer as it shows a line crossing at the Y-intercept of 5
Answer:
The answer is 8 2/3
Step-by-step explanation:
Hope this helped! :)
(3 +
) × (3 -
)
Take the special case
(a - b)×(a + b)=a² - b²
a = 3
b =
3² - (
)² {(√)² = the number itself}
9 - 5
4
