3 years ago

What is the value of n?

Mathematics

2 answers:

Kobotan [32]3 years ago

6 0

The whole thing has to be 360 degrees
so 133+142=275
360-275=85
85 degrees

SashulF [63]3 years ago

5 0

The 3 outside angles of a triangle need to equal 360 degrees.

n = 360 - 133 - 142 = 85 degrees.

The answer is A.

You might be interested in

PLEASE HELP ME PLEASEEEEEE!!!!!!!!!!Which is the range and interquartile range for the data represented by the box-and-whisker p

Novay_Z [31]

the range is 39-18= 21

IQR is 35-21=14

3 0

3 years ago

helpppppppppppppppppppppppppppppppppppppppppp please see this question and answer ittttttttttttt thank you!!!!!!!!!!!!!!!!!!!!!!

Over [174]

Letter B is correct.
The dots are the test scores and they follow the linear line.

5 0

3 years ago

What is the slope of the line?

melisa1 [442]

<h3>Answer:</h3>

Answer:

$\boxed{\boxed{\pink{\sf \leadsto Hence \ the \ slope \ of \ line \ is \ 1.}}}$

<h3>Step-by-step explanation:</h3>

Here a graph of line is given and we need to find the slope. So here we can see that the line intersects y - axis at (0,2) and x - axis at (2,0 ). And we know that the slope of the line is tan∅.

$\green{\bf \implies Slope = tan\theta }\\\\\bf\implies Slope = \dfrac{perpendicular}{base} \\\\\bf \implies Slope = \dfrac{y_2-y_1}{x_2-x_1} \\\\\bf\implies Slope = \dfrac{2-0}{2-0} \\\\\bf\implies Slope =\dfrac{2}{2}\\\\\bf\implies \boxed{\red{\bf Slope = 1 }}$