2 years ago

Can someone please help me with my last question? answer choices are -165, -120, 165, 120

Mathematics

1 answer:

Ugo [173]2 years ago

7 0

Answer:

120

Step-by-step explanation:

If you graph out the two triangles, you can see that the rotation is close to an angle of 90 - 120 degrees. And the rotation is going counterclockwise into the positives (graph quadrant IV).

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Answer:

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Step-by-step explanation:

x=103°

z=x=103°
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-----------

∠5= 42°

∠3= 180°-42°=138°

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3 years ago