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Dvinal [7]
3 years ago
6

Lena is constructing a regular hexagon inscribed in a circle. She begins by drawing a line and labeling a point on the line as p

oint A. She uses her compass to construct a circle with point A as the center, labeling the points where the circle intersects the line as points B and C. Without changing the compass opening, she constructs a circle with point B as the center.
What step should be her next step?

Without changing the compass opening, construct a circle with point C as the center.

Draw a line through point A and either of the two points where the circles intersect.

Draw a line through the points where the two circles intersect.

Increasing the compass opening, construct a circle with point C as the center.
Mathematics
1 answer:
Dmitriy789 [7]3 years ago
4 0
Answer:
<span>Without changing the compass opening, construct a circle with point C as the center.

If you do this procedure you realize that you have found 6 points equally distributed over the original circumference. Of course they are at the same distance of the point A, which is the center of the first circle.

So, those 6 points equally distributed over the original circle define the hexagone.
</span>
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1 year ago
Who knows how to do this ughhh I need help!
suter [353]

Answer:

\large\boxed{\sqrt{56x^{17}}=2x^8\sqrt{14x}}

Step-by-step explanation:

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nataly862011 [7]

15. 70° because a right angle is 90° and we have the angle of ADB which is 20°. So 90°-20°=70°.

16. 70° because angle PSQ is 60° and angle QSR is 10°. So 60°+10°=70°.

17. 55° because it says it in the explanation. I assume this is a typo and they meant to ask the measurement of ADC and in that case it would be 130° because angle ADB is 75° and angle BDC is 55°. 75°+55°=130°.

18. 40° because angle PSQ is a right angle which means it's 90°. So 130°-90°=40°.

19. 140° because angle ADB is 120° and angle BDC is 20° so 120°+20°=140°.

20. 125° because again it's in the explanation. But if it's a typo and they meant what is the measurement of PSQ then it is 50° because PSR is 125° and QSR is 75° so 125°-75°=50°.

Hope this helps! :)

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