The 30-60-90 triangle's sides share a ratio of 1:√3:2 where the shortest side is the one facing opposite 30°.
This means that the longest side of aa 30-60-90 triangle is twice that of the shortest side. Now, given that the shortest side has a length of 15, then its longest side would be 2(15) = 30.
Thus, the hypotenuse is 30 units.
Answer:
the answer would be -18
Step-by-step explanation:
3+3=6 2×6=12. 7+3=10 3×10=30 12-30= -18
(-8, -9) is in the third quadrant.
If you know the Unit Circle, 270 degrees goes directly downwards.
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------180 degrees------------------------------------------------------0 degrees--------
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| 270 degrees
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So rotating the point that same distance (or angle whatever) is technically just going up 18, since the distance from your y-value to the x-axis is 9.
(-8, 9)
Answer:
17
Step-by-step explanation:
✌
The answer would be 10 units.
I hope this helped!