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2 years ago

If two lines intersect and one angle measures 35°, what are the measures of the other angles?

Mathematics

2 answers:

oee [108]2 years ago

5 0

When 2 lines intersect, the angles formed are 2 pairs of congruent vertical angles (see ilustration below) so the measures of the angles next to each other are supplementary (x+y180 and x and y are positive) so
45+x=180 s
subtract 45 from both sides
x=135

the angles are 45 and 135

in the illustration, 1=2 and 3=4

siniylev [52]2 years ago

3 0

Answer:

The illustration forms 4 angle the first is known which is 35°, the other 3 are 35°, 145° and 145°. The angles are 2 pairs of vertical angles . From the options to find the other angle it will be 145°.

Step-by-step explanation:

When two lines intersect at a point they form 2 pairs of angles. The pairs of angles formed are vertical angle . Vertical angle are opposite each other when 2 line are cross . Vertical angles are congruent angles. Vertical angles are equal.

Intersecting lines can also form adjacent angles .Adjacent angles have common vertices and common sides. Since only one angle is given that means the first angle which is 35° forms supplementary angle with another .Supplementary angles amount to 180°.

Note adjacent angle can form supplementary angle.

180° - 35° = 145°

The other angle is 145° which also forms a vertical angle with the opposite sides when the two line crossed. The other angle 35° also forms a vertical angle .

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asambeis [7]

Answer:

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Step-by-step explanation:

we know that

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slavikrds [6]

Answer:

Part B shaded below first line and above second line.

Step-by-step explanation:

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Afina-wow [57]

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

If Gage gets 40 bucks a month how much months would it take him to get 300 bucks.

USPshnik [31]

Answer:

7 to 8 months / most probably 8 months

7.5 months to be exact

Step-by-step explanation:

Hi there!! Let's work!

So lets Break it down,

Given: $40 every month

Prove: How many months till he has in total $300

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<h2>We need to multiply the number of months to 40 to get 300</h2>

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<h3>So lets refer to a multiplication chart to make it easier:</h3>

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<h3>Here is an example of the equation we will use:</h3>

<u>400 x (months) = $300 / (or how much ever we get)</u>

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We have 2 final equations because we don't have a straight forward answer. (Refer to explanation below)

40 x 7 = 280

and

40 x 8 = 320

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So in problems like these we have to think like we would in real life, if you have an option you can write 7 to 8 months or you should write 8 instead of seven since they may be asking for a specific amount of months and after 8 months Gage will reach (surpass) his goal of $300 by $20.

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