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4 years ago

Are the two triangles below similar ?

Mathematics

2 answers:

Strike441 [17]4 years ago

6 0

Answer:

No because the bottom one is an acute triangle but the top one is obtuse.

Hope this helped! :3

forsale [732]4 years ago

6 0

Answer:

Hi there!

The answer to this question is: yes they're indeed similar

Step-by-step explanation:

As you can see both triangle have 30 degrees on the bottom corner of the triangle.

Then if you look at triangle ABC, they give you angle ACB which is 65 degrees. Using the triangle sum theorem you can figure out the measure of the last angle is 85. This angle corresponds with angle FED on the smaller triangle. Then if you look at both side AC and side FD they are half each others length therefore they are similar

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1 year ago

HELP! will give Brainly + 22pts for grabs.

Greeley [361]

This is what i get, i hope it help

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3 years ago

Read 2 more answers

A person invests $1,000 into stock of a company that hopes to go public in one year. The probability that the person will lose a

Lera25 [3.4K]

Answer:

The expected profit after one year is of $150.

Step-by-step explanation:

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35% probability of losing $1,000, that is, 35% probability of a profit of -$1,000.

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Each value is multiplied by its probability. So

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4 0

3 years ago

Help please. It'd mean a whole lot.

svp [43]

So, the total area of the rectangle is just:

$(2x+11)(2x+6)=4x^2+12x+22x+66=4x^2+32x+66$

The area of the white rectangle is just 66 meters, so the area of the steel frame is $4x^2+32x$ , and we want it to be 28 meters so: $4x^2+32x-28=0 \impliesx= \frac{-32+\sqrt{1472}}{8} \approx .80 cm$

We don't have to consider the other root because it's obviously a negative.

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4 years ago

The ratio 216 : x is equivalent to x^2 : 216. What is the value of x?

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Hope it helps best of luckkkkk

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2 years ago

Are the two triangles below similar ?​

Are the two triangles below similar ?