An item is regularly priced at $85. It is on sale for 40% off the regular price. How much in dollars) is discounted from the reg
2 answers:
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Answer:
i hope this helps you :) ....
Given:
Consider the below figure attached with this question.
To find:
The value of x.
Solution:
According to the exterior angle theorem, the exterior angle of a triangle is equal to the sum of two opposite interior angles.
In triangle ABC, using exterior angle theorem, we get
The value of x is 105 degrees.
Therefore, the correct option is C.
