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Mazyrski [523]
2 years ago
14

Please please help me again, I really need help and thank you.

Mathematics
1 answer:
ipn [44]2 years ago
5 0

Answer:

Perimeter of Compound Shapes: Composite Rectangles. Perimeter is the total distance around the outside of a shape. horizontal. sides must be the same length in total as the one longer red side.

Step-by-step explanation:Also not sure...Hope this kinda helps...

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Can someone help me with this? sin150° =
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Answer:

sin(150°) = 1/2

Step-by-step explanation:

* Lets study how we can solve this problem

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# First quadrant the measure of all angles is between 0° and 90°

  the measure of any angle is α

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# Second quadrant the measure of all angles is between 90° and 180°

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# Third quadrant the measure of all angles is between 180° and 270°

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# Fourth quadrant the measure of all angles is between 270° and 360°

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