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3 years ago

12

Select the correct answer.

1 answer:

Mazyrski [523]3 years ago

4 0

Answer:

i think correct answer is a

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If you know the measure of one of the 8 angles, you can find the measure of all of the others. Try it. The measure of <1 = 12

MariettaO [177]

Answer:

$\angle 2 =60$

$\angle 3 = 60$

$\angle 4 = 120$

$\angle 5 = 120$

$\angle 6 = 60$

$\angle 7 = 60$

$\angle 8 = 120$

Step-by-step explanation:

Given

$\angle 1 = 120^\circ$

See attachment

Required

Determine the other angles

$\angle 1$ and $\angle 2$ are on a straight line.

So;

$\angle 1 + \angle 2 =180$

Make $\angle 2$ the subject

$\angle 2 =180 - \angle 1$

$\angle 2 =180 - 120$

$\angle 2 =60$

$\angle 1$ , $\angle 4$ , $\angle 5$ and $\angle 8$ are corresponding angles.

So;

$\angle 4 =\angle 1 = 120$

$\angle 5 =\angle 1 = 120$

$\angle 8 =\angle 1 = 120$

Similarly; $\angle 2$ , $\angle 3$ , $\angle 6$ and $\angle 7$ are corresponding angles.

So;

$\angle 3 =\angle 2 = 60$

$\angle 6 =\angle 2 = 60$

$\angle 7 =\angle 2 = 60$

8 0

3 years ago

This might take forever but I’ll mark u as brainlist!! This is due tomorrow lol

AysviL [449]

The vertex is x and the y intercept is 2

4 0

3 years ago

Please help, thanks !

wlad13 [49]

Act like the two triangles are one and to find z and find the others find z first comment if you didn’t understand and I will go into it with more detail

3 0

3 years ago

Read 2 more answers

What is the range of the following graph?

vlabodo [156]

Range is the set of possible y values. If you look at the end behavior of the function, as x approaches both infinity and negative infinity, y continues to increase in magnitude, meaning that the range is from negative infinity to infinity. the correct answer is B.

6 0

3 years ago

Please help ASAP please!!!

Dmitrij [34]

Answer:

75in^2

Step-by-step explanation:

5×5×4/2=50

5×5=25

50+25=75

8 0

3 years ago