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ivanzaharov [21]
3 years ago
14

Please Explain!! I need help plss

Mathematics
2 answers:
Nimfa-mama [501]3 years ago
6 0

Answer:

See step by step

Step-by-step explanation:

For A. use any two factors that multiply to 100 that isn't 25 and 4.

For b Use one obtuse angle (angle over 90 degree) and two acute angles. Make sure they add up to 180.

For c Use any two values that add up to 52 since they didnt establish y as the midpoint.

For d. measure of angle 1 is 45 and measure of angle 2 is 45 degrees

son4ous [18]3 years ago
5 0
I’m not for sure sorry
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Which of the following is not equal to sin⁡(-230°)?
xenn [34]

From trigonometry we know that:

if sin(\theta)=sin(\alpha)

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This can be rewritten in degrees as:

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Now, in our case, \alpha=-230^{\circ}

Therefore, (Equation 1) can be written as:

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