An appropriate order for drawing a hexagon is ...
- Use the circle's radius to set the width of the compass.
- Draw a circle using the compass.
- Add a point on the circle.
- Place the point of the compass on the point most recently drawn on the circle.
- Create an arc with the compass that intersects the circle.
- Mark the intersection with a point.
- Repeat the previous step 4 times. [meaning steps 4–6]
- Connect consecutive points with the straightedge.
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<em>Comment on this construction</em>
A lot of math is much more understandable if you have real-life experience with physical objects. In geometry, there is really no substitute for actually doing these steps using a compass and straightedge.
One of the things you learn by doing is that you need to be very precise when you're following the process. Otherwise, your hexagon comes out somewhat irregular.
You also find there are other methods (perhaps more accurate and requiring less work), involving symmetry and the center of the circle.
Answer:
Construct a scatterplot and identify the mathematical model that best fits the data. Assume that the model is to be used only for the scope of the given data and consider only linear, quadratic, logarithmic, exponential, and power models. Use a calculator or computer to obtain the regression equation of the model that best fits the data. You may need to fit several models and compare the values of R2.
Step-by-step explanation:
Answer:
180-77
Step-by-step explanation:
adjacent angles are supp
You said that 8c + 5 = 4c - 11
Subtract 4c from each side: 4c + 5 = - 11
Subtract 5 from each side: 4c = - 16
Divide each side by 4 : c = - 4
The answer is 3 :) hope this helped. Btw all the explanation is in the picture
