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Rufina [12.5K]
3 years ago
11

Are the two triangles below similar ?​

Mathematics
2 answers:
Strike441 [17]3 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]3 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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The triangles are similar, find the length of the unknown side. Round your answers to the nearest tenth (0.1), if necessary.
Doss [256]

Answer:

22

Step-by-step explanation:

Similar shapes must have corresponding sides in a constant proportion. Therefore, we can set up the following equation and solve for ?:

\frac{28}{42}=\frac{?}{33} (divide corresponding sides)

\frac{28}{42}=\frac{?}{33},\\\\?=\frac{28\cdot 33}{42}=\boxed{22}

7 0
2 years ago
ILL GIVE BRAINLIEST.
marysya [2.9K]

Answer:

D

Step-by-step explanation:

There is only one variable in this situation which means you can rule out A and C, B is wrong because it said it wants Y, so D is your answer!

5 0
3 years ago
Read 2 more answers
Set up and solve a system of equations to solve the problem.
NeTakaya

Answer:

The boys club sold 52 bags of hardwood mulch and 84 bags of pine bark mulch

Step-by-step explanation:

Let

x ----> the number of bags of hardwood mulch sold

y ----> the number of bags of pine bark mulch sold

we know that

A local boys club sold 136 bags of mulch and made a total of $400

so

x+y=136 ----> equation A

3.25x+2.75y=400 ----> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

Using a graphing tool

The solution is the point (52,84)

see the attached figure

therefore

The boys club sold 52 bags of hardwood mulch and 84 bags of pine bark mulch

6 0
3 years ago
Please help what does A equal
Tema [17]

Answer:

a = 23 degrees (brainliest?)

Explanation:

<em>supplementary line </em>is <u>180 degrees</u>

180 - 157 = 23

7 0
3 years ago
Find the distance between the points given.<br> (0.5) and (-5, 0)
Andrew [12]

Answer:

I cant help unless i have workable units (0.5) is not a point

but im guessing that you were trying to say (0,5) in which case its

7.07106781187

its a triangle

5 on one side

5 on the other

solve for the hypotenuse

hypotenuse = \sqrt{50}

hypotenuse = 7.07106781187

I hope this helps!

8 0
3 years ago
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