1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ivenika [448]
2 years ago
14

Can the triangles below be proven similar?

Mathematics
1 answer:
jeka942 years ago
3 0

\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}

<u>Yes </u><u>!</u><u> </u><u>they </u><u>ofcourse</u><u> </u><u>are </u><u>similar</u><u> </u><u>and </u><u>here </u><u>goes </u><u>the </u><u>explanation</u><u> </u><u>behind </u><u>that </u><u>~</u>

two triangles are said to be similar by SAS postulate in case the ratios of their side lengths comes out to be equal along with one angle lying in between the side lengths

<u>in </u><u>this </u><u>case </u><u>,</u>

\frac{AB}{BD}  \: should \: be \: equal \: to \:  \frac{EB}{BC} \\

so , let's check if the ratio is equal or no ~

\implies\frac{AB}{BD}  =  \frac{27}{18}  =  \frac{3}{2}  \\  \\ \implies \:  \frac{EB}{BC}  =  \frac{36}{24}  =  \frac{3}{2}  \\  \\ \therefore \:  \frac{AB}{BD}  =  \frac{EB}{BC}

Also ,

∠ABE = ∠CBD

<u>since </u><u>they </u><u>both </u><u>are </u><u>vertically</u><u> </u><u>opposite </u><u>,</u><u> </u><u>i.</u><u>e</u><u>.</u><u> </u><u>,</u><u> </u><u>angles </u><u>with </u><u>the </u><u>same </u><u>vertex </u><u>B </u><u>.</u>

thus the triangles are similar by SAS postulate !

hence , <u>Option </u><u>A</u> is correct !

hope helpful ~

You might be interested in
Daniel wanted to know his approximate score on the final exam for his mathematics class. His professor hinted that his score was
Marizza181 [45]

Answer:

The raw score for his exam grade is 99.69.

Step-by-step explanation:

Given : The professor announced that the mean for the class final exam was 88 with a standard deviation of 7. Given Daniel's z score of 1.67.

To find : What is the raw score for his exam grade?

Solution :

The formula use to find the z-score is

z=\dfrac{x-\mu}{\sigma}

Where, z=1.67 is the z-score

\mu=88  is the means

\sigma=7 is the standard deviation

x  is the raw score for his exam grade

Substitute the values,

1.67=\dfrac{x-88}{7}

1.67\times 7=x-88

11.69=x-88

x=88+11.69

x=99.69

Therefore, the raw score for his exam grade is 99.69.

7 0
3 years ago
Jane has $5 more than three times as much money as Lonnie has.Bob has $1 less than four times as much money as Lonnie has. All t
kkurt [141]
Starting equation:
92=J+L+B

To find how much money Jane has, we use the equation:
J=5+3L
To find how much money Bob has, we use the equation:
B=4L-1

Enter those equations in the problem

92=(5+3L)+L+(4L-1)
Combine like terms
92=4+8L
Subtract 4 to isolate variable
88=8L
Divide by 8 to isolate variable
11=L

Answer:
Lonnie has $11
Jane has $38
Bob has $43

side note: Lonnie is that one poor friend we all have
5 0
3 years ago
What dose 91x17 equal
PtichkaEL [24]
If you put 91 times 17 in a calculator, you get 1547. 1547 is your answer.
3 0
3 years ago
Read 2 more answers
Multiplying decimals with models
Sidana [21]
1 is 0.0012. 2 is 3.25 and 3 is 3.25
6 0
3 years ago
Read 2 more answers
Plz!!!!!! HELP!!! Need this!!
vesna_86 [32]

Answer:

i cant see it

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the system of equations graphed below?<br> y = -4x +33<br> y = 5x-1
    11·1 answer
  • An exercise class costs $9 per class. Seven students are planning to take 12 classes. How much will the students pay in all?
    6·2 answers
  • Find the product. Simplify using positive exponents.<br><br><br> 4⁴ · 4³<br><br><br> 2² · 2⁻⁴
    8·1 answer
  • Mr . Jackson sold 3 computer monitors in the 1st year. In the 2nd year, he sold 4 times as many monitors as the 1st year. In the
    10·1 answer
  • Use ratio language to describe the relationship of any two things you can think of.
    8·1 answer
  • 1.) The length of a rectangle is twice the width. The perimeter is 36 feet. Find the
    8·2 answers
  • Please help me : ]
    11·1 answer
  • I need help please! T^T
    5·1 answer
  • Help! : write 9.31 as a mixed number and as an improper fraction.​
    6·2 answers
  • I don’t understand, please help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!