Which equation shows that the Pythagorean identity is true for 0=270 degrees. select the equation that is in the form sin^2 0+co
1 answer:
Answer:
c. (-1)²+0²=1
hope it is helpful to you.
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Answer:
60.
Step-by-step explanation:
The answer is 17 1/4 .Hope this helped.
Answer:b
:D
Step-by-step explanation:d
504
200 - (2x) = 42
200 - 42 = 2x
158/2 = 2x/2
x = 79
he is 79 years old
hope this helps
a wise 'old' man
