Write an equation of the form y=mx for the pairs (-1,4) and (1,-4)
1 answer:
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Answer:
As
Therefore, option C is true.
Step-by-step explanation:
Given the expression
as
so the expression becomes
Hence,
Therefore, option C is true.
Hello.
In your question, we can see that the points Q, P, and R can be assumed that they are in a straight line, meaning that the angle measures will add up to 180 (think of half a circle, which is 360 degrees).
This means that every angle added up will add up to 180 degrees.
Meaning we can set up the below equation:
After finding , we can plug it back in to each expression for each angle measure.
∠QPS =
∠SPT =
∠TPR =
Hope this helps!