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4 years ago

Which angles form a linear pair?

Mathematics

2 answers:

Igoryamba4 years ago

8 0

A linear pair of angles has a common side, and the vertex is on the line designated by the points denoting the non-common sides.

Consider the first choice:

... the common sided is RL, and the other two points are P and M. Point R (the vertex of the angles) is not on line PM. (In fact, line PM is not shown on the diagram.)

In the second choice, the given angles do not have a common side. (They are actually "vertical" angles.)

In the 3rd choice, the common side is RN, and vertex point R is found on line MO. These angles <em>are</em> a linear pair:

... - MRN and NRO

vovangra [49]4 years ago

6 0

Answer:Option C on Ed

Step-by-step explanation:

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solmaris [256]

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3 years ago

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4. k/6 = 8/16 5. 5.4/7 = 27/h 6. 8/11 = 4/y+2

kupik [55]

Answer:

4. $k=3\\$

5. $h=35$

6. $\frac{7}{2}$ or 3.5

Step-by-step explanation:

$\frac{k}{6}=\frac{8}{16}$

Multiply those 2 values whose diagonal has both terms and divide by the term whose diagonal has the variable.

$k=\frac{8*6}{16}\\ k=\frac{48}{16}\\ k=3$

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$\frac{5.4}{7}=\frac{27}{h}$

$h=\frac{7*27}{5.4} \\h=\frac{189}{5.4}\\ h=35$

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$\frac{8}{11}=\frac{4}{y+2}$

$y+2=\frac{11*4}{8}\\ y=\frac{11*4}{8}-2\\y=\frac{44}{8}-2 \\y=\frac{11}{2}-2\\ y=\frac{11-2*2}{2}\\ y=\frac{11-4}{2}\\ y=\frac{7}{2}=3.5$

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3 years ago

Question Completion Status:

jeka94

Answer:

$y=3x-3$

Step-by-step explanation:

The equation of the line with the slope $m$ and passing through the point $(x_0,y_0)$ is

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In your case,

$m=3\\ \\x_0=3\\ \\y_0=6$

Hence, the equation of the line is

$y-6=3(x-3)\\ \\y-6=3x-9\\ \\y=3x-9+6\\ \\y=3x-3$

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Answer:

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Step-by-step explanation:

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B- Observation

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It's on the left side of the y-axis.

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3 years ago

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