For Exercises 35–48, identify p, q, and r if necessary. Then translate each argument to symbols and use a truth table to decide
if the argument is valid or invalid.
1 answer:
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Answer:
Step-by-step explanation:
Observe the given figure.
You can identify that the measure of the angle "B" is:
Knowing this, you can conclude that the angle "p" and the angle "m" are Complementary angles, which means that the sum of their measures is 90 degrees. Then, you can write the following equation:
[Equation 1]
You know that:
Then you can substitute it into the [Equation 1] and then solve for . Therefore, you get: