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3 years ago

Identify the angle pair from the diagram above: <2 and <7

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

7 0

Answer:

<h2>2 and 7 are alternate exterior angles</h2>

Step-by-step explanation:

Alternate exterior angles are angles that are on different sides of the transversal and on the outside of the parallel lines. There is a theorem that says that alternate exterior angles are congruent if two parallel lines are cut by a transversal.

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Please help me i am very bad a math <br> (thank you )

coldgirl [10]

Answer:

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Step-by-step explanation:

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3 years ago

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How many triangles do you see

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Prove that the line that passes through the points (5,1) and (6,3) is parallel to the line y=2x+3

exis [7]

Answer:

Find slope of other line

Step-by-step explanation:

1) so parallel lines have the same slope

If we find the slope of these two points we can prove those two lines are parallel!

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4 years ago

Select True or false for each statement

PilotLPTM [1.2K]

Answer:

False

True

False

Step-by-step explanation:

1. We have to get the sum as follows :

$3\frac{4}{9} + 4\frac{6}{9}$

= $\frac{31}{9} + \frac{42}{9}$

= $\frac{31 + 42}{9}$

= $\frac{73}{9}$

= $8\frac{1}{9} \neq 7\frac{1}{9}$

So, this is false.

2. We have to get the sum as follows :

$4\frac{5}{6} + 1\frac{3}{6}$

= $\frac{29}{6} + \frac{9}{6}$

= $\frac{29 + 9}{6}$

= $\frac{38}{6}$

= $6\frac{2}{6}$

So, this is true.

3. We have to get the difference as follows :

$4\frac{5}{8} - 2\frac{4}{8}$

= $\frac{37}{8} - \frac{20}{8}$

= $\frac{37 - 20}{8}$

= $\frac{17}{8}$

= $2\frac{1}{8} \neq 2\frac{3}{8}$

So, this is false.

4. We have to get the difference as follows :

$7\frac{5}{8} - 4\frac{2}{8}$

= $\frac{61}{8} - \frac{34}{8}$

= $\frac{61 - 34}{8}$

= $\frac{27}{8}$

= $3\frac{3}{8} \neq 3$

So, this is also false. (Answer)

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4 years ago

• The scale on a map is 1 inch to 20 miles. How many

Elodia [21]

Answer:160 miles

Step-by-step explanation:

Since one inch is equal to 20 miles, multiply 8 by 20. 8*20 = 160

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3 years ago

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