Question

statement p: if sin 45 degrees= 1/route 2 statement q: If A = cosB then A+B = 90 degrees a) p is true, q are false b) p is false, q is true c) both p, q are true d) both p, q are false​

Answer 1

Answer:

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Answer 2

Answer:

Step-by-step explanation:

In a right triangle, one angle is, by definition, 90 degrees so the two acute angles sum to 180- 90= 90 degrees. To prove that sin(45 (degrees)) is 1√2 , consider that if a right triangle has one angle with measure 45 degrees then the other acute

Given, Sin A = Cos B, it can be written as

          Sin A = sin(90 - B)

           A = 90 - B

           A + B = 90.e angle is 90- 45= 45 degrees