The dotplot below displays the number of math classes taken by a random sample of students at a high school.
1 answer:
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Answer:
The answer is the option E
Step-by-step explanation:
we know that
If LMNO is a rectangle
then
The triangle OCN is an isosceles triangle----> (C is the center of the rectangle)
so
------> the base's angles of the isosceles triangle
-----> by vertical angles
Remember that the sum of the internal angles of a triangle must be equal to
therefore
solve for x
