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Hoochie [10]
3 years ago
12

The three angles of a quadrilateral are 55,73,105 what is the fourth angle

Mathematics
1 answer:
-Dominant- [34]3 years ago
3 0

Answer:

x = 127°

Step-by-step explanation:

Let A, B and C be the three angles of a quadrilateral such that they are 55, 73, 105 respectively.

We know that, the sum of angles of a quadrilateral is equal to 360°. Let fourth angle be x.

55+73+105+x = 360

233+x=360

x = 360-233

x = 127°

So, the fourth angle is equal to 127°.

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When a scatterplot is created from a table of values, which statement is correct?
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Answer: A is correct option .It is possible for two points to have the same x-coordinate and the same y-coordinate.


Step-by-step explanation:

A scatter plot is a mathematical diagram or 2-dimensional data visualization using Cartesian coordinates to display values for  two variables for a set of data by using dots to represent the values occurred for two different variables - one plotted along the x-axis and the other plotted along the y-axis. They show how variables are correlated thats why they are also called correlation plot. For example we have scatter plot with variables as study time and exam grade, so it can happen that 2 students study for same time and got same grade.

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Step-by-step explanation:

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