Answer:
Step-by-step explanation:
Which integer represents a temperature of 9 degrees below freezing?
1 answer:
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Answer: option c.
Step-by-step explanation:
To find AB you can use this trigonometric identity:
In this case:
Substituting values and solving for AC, we get:
To find AB you can use the Pythagorean Theorem:
Where "c" is the hypotenuse and "a" and "b" are the legs of the triangle.
In this case:
Substituting values and solving for AB, we get:
Since the sum of the interior angles of a triangle is 180 degrees, we know that ∠B is: