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serg [7]
3 years ago
5

Please Help!! It's urgent :)

Mathematics
2 answers:
Paha777 [63]3 years ago
8 0

Answer:

hope this helps

Step-by-step explanation:

For a.) I would do the simplist example possible and make all 3 angles equal. So you would divide 180° degrees by 3. This gives you 60° for each angle. That is still acute.

b.) complementary angles mean they add up to 90°

If one has to be greater than 45° you can so 68° and 22°.

c.) 100 - 10,10; 20,5; 50,2; 4,25

You can choose any pair for the length and width of the ones I put above. :)

d.) angle ABC can equal 32° and angle CBD can be 10°

miv72 [106K]3 years ago
6 0

Step-by-step explanation:

a, 90*, 90*, 90*

b, 135,135

c, 60,40

d, 152,166

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3 years ago
Are the triangles similar? If so, state the similarity and the postulate or theorem that justifies your answer.
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The triangles are similar by SAS principle.

<h3>How to know similar triangles?</h3>

Similar triangles have the same shape but may have different sizes.

In similar triangles, corresponding sides are always in the same ratio.

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Therefore, using SAS ratio,

6 / 8 = 8 × 3 / 32

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learn more on similar triangle here: brainly.com/question/21480885

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6 0
2 years ago
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Answer:

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Step-by-step explanation:

To figure out if any of the lines are parallel or perpendicular to each other, you have to find the slopes of each line. To find the slope look at the graph find the rise over run for all of the lines:

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When two lines are perpendicular, their slopes are negative reciprocals of each other. Since none of the slopes are a negative reciprocal of another slope, we have no perpendicular lines.

Hope this helps :)

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