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3 years ago

Test today please help

Mathematics

1 answer:

almond37 [142]3 years ago

8 0

Answer:

b= 55 degrees

c= 125 degrees

Step-by-step explanation:

So angle B and 55 degree angle are vertical angles to they are congruent and opposite

Angle C and angle b =180 so subtract 55 from 180 to get missing angle C as 125 degrees

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3 years ago

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4 years ago

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A line passes through the two given points. Is it vertical, horizontal, or neither?

Leviafan [203]

<u>Answer:</u>

A line passes through the two given points (5,2), (5,-2). The line is vertical line

<u>Solution:</u>

Given, two points are (5, 2) and (5, -2)

We have to find that a line that passes through the given two points is vertical or horizontal or neither.

First let us find the slope of the line that passes through given two points.

So, slope of line m $=\frac{y_{2}-y_{1}}{x_{2}-x_{2}} \text { where, }\left(x_{1}, y_{1}\right) \text { and }\left(x_{2}, y_{2}\right) \text { are two points on line. }$

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3 years ago