The best thing to do is figure out what we can deduce to isolate what we can't deduce.
The first answer is true because angles 1 and 8 are congruent by the Alternate Exterior Angles Theorem, which states that if two lines are congruent, it's alternate exterior angles are congruent.
The second answer is true by the Same-Side Interior Angles Theorem, which states that angles created by a transversal that are both in the interior of the transversal are congruent.
The third choice is incorrect, and we know this is true because the previous theorem we used (Same Side Interior Angles) is shown again, but with different angles. Therefore, Choice C is incorrect, and therefore your answer.
(As a side note, Choice D is correct, but a short proof must be written to prove this, as it is not defined by a single postulate or theorem).
:)
The wire is attached 155 feet off the ground.sine(27) = 155 / hypotenuse hypotenuse = 155 / sine (27)hypotenuse =155 / 0.45399hypotenuse =
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341.42
</span></span></span>This means the guy wire is 341.42 feet long.
I assume you would like to know the cost of her perm and haircut, so thats what I will answer.
She needs $5 for lunch, and er perm will cost twice as much as her haircut. We have $45 left, so we can divide it by three (because the perm will cost twice as much as the haircut, as this why we can figure out how much that is) 45÷3 is 15.
So now we know her haircut will cost $15 and her perm will cost $30.
Answer:
=》n = 10
Step-by-step explanation:
here's the solution :-
=》
=》
=》
=》
=》
=》
=》
hence, the value of n = 10