I think it’s c but I could be wrong
1 answer:
Hello!
When trying to find the sine of an angle, we can use the following formula:
sin B =
In this case, we need to find the side opposite ∠B (which would be AC) and the hypotenuse (which would be BC). Now take the individual values of these two sides and insert them into the formula above:
sin B =
Reduce the fraction above to reach a value of 0.92. We have now proven that the approximate value of sin B is 0.92
The answer to this problem is B.
I hope this helps!
When trying to find the sine of an angle, we can use the following formula:
sin B =
In this case, we need to find the side opposite ∠B (which would be AC) and the hypotenuse (which would be BC). Now take the individual values of these two sides and insert them into the formula above:
sin B =
Reduce the fraction above to reach a value of 0.92. We have now proven that the approximate value of sin B is 0.92
The answer to this problem is B.
I hope this helps!
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Answer:
x = 89
Step-by-step explanation:
Inscribed Angle = 1/2 Intercepted Arc
45 = 1/2 AB
90 = arc AB
Angle Formed by Two Chords
= 1/2 ( sum of Intercepted Arcs)
x = 1/2 ( 88+ 90)
x = 1/2 (178)
x = 89
