A jar contains 120 beads.
b. How many red beans are there?
The angle degree is 66, how would I find this out? I don't know how to.
Nor do I. Have you mixed up two problems?
No, its just one. On my paper it says:
16. A jar contains 120 beads
a. What is the angle measure for orange.
I got 144.
b. How many red beans are there?
On the graph it shows the angle measure is 66
To find the number of red beads in the jar, you need more information. Without knowing the proportion of red beads in the jar, it is not possible to determine the exact number of red beads. If you have any additional information or if there is a specific ratio of red beads given, please provide it so that I can assist you further.
Regarding the angle degree of 66, it seems like you are referring to an angle measurement. To find out more about this angle, you need to consider the context in which it is being used. Here are a few possibilities to determine how to find this angle:
1. If you have a diagram or a sketch that includes the angle, you can use a protractor to measure the angle directly. Place the protractor on the vertex (the point where the two lines of the angle meet) and align one side of the angle with the baseline of the protractor. Then, read the measurement where the other side of the angle intersects the protractor's scale.
2. If you are given the trigonometric ratios (sine, cosine, tangent) related to the angle, you can use those to determine the angle. For example, if you know the sine of the angle is 0.9, you can use the inverse sine (sin^-1) function on a calculator to find the angle in degrees.
3. If you have other relevant information or equations related to the angle, please specify so that I can provide a more specific explanation.
Remember, the method to find an angle depends on the context and information provided.