3 years ago

1. Classify the triangle according to side length and angle measurement.

Mathematics

2 answers:

Sonbull [250]3 years ago

6 0

Answer:

1. Scalene,right

2.Iscosecles,obtuse

4.parallelogram

Step-by-step explanation:

make sure ques 2 is correct because im not sure

mezya [45]3 years ago

3 0

Answer:

1. Scalene right

2. Isosceles acute

3. Parallelogram

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The original price of an article was reduced by 20% the new price was 1,500.00. what was the original price of the article

just olya [345]

Answer:

$1,875

Step-by-step explanation:

(if 500 is 80%, divide 1500 by 4 to get 20%)

1500 divided by 4 is 375

375 plus 1500 is 1875

5 0

3 years ago

Please help!!<br> I don’t know what to do

ira [324]

Answer:

x = 14.4

Step-by-step explanation:

Similar means that the figures are proportional to each other. Because of this, we can form a problem. $\frac{9}{5}$ (the short side lengths) = $\frac{x}{8}$ (the long side lengths). Now we can solve this by cross-multiplying. If we multiply 9 · 8 we get 72, and 5 · x is 5x. 72 = 5x. Now divide both sides by 5. 72 ÷ 5 = 14.4. Therefore, x should be equal to 14.4. Does this make sense?