The angle BAC and DCA are alternate interior angles , Option D is the right answer.
What are Parallel Lines ?
The lines in a plane which never intersect and are at a same distance always are called Parallel Lines.
In the given question it is given that there are two lines FG and DE
The lines are parallel to each other , and transversal are AC and BC .
The angle BAC and DCA are alternate interior angles as AC is the transversal of the parallel lines.
Option D is the right answer.
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Answer:
i dont know i am so sorry
Step-by-step explanation:
good luck with it though
Answer:
y = 3
Step-by-step explanation:
2x - 5y = 1 ----------------(i)
-3x + 2y = -18 ---------------(ii)
(i) * 3 6x - 15y = 3
(ii)*2 <u> -6x + 4y = -36</u>
add==> -11y = -33
y = -33/-11
y = 3
I think this is correct:
110 + 75 = 195
195 / 2 = 97.5
I am not fully sure about this, consult your teacher