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
notsponge [240]
3 years ago
13

If three corresponding sides of one triangle are proportional to three sides of another, then the triangles are similar. always

Mathematics
2 answers:
pshichka [43]3 years ago
7 0

Answer: Always

Step-by-step explanation:

  • The SSS similarity postulate says that when two triangles have corresponding sides with equal ratios then the triangles are similar.

The given statement : If three corresponding sides of one triangle are proportional to three sides of another, then the triangles are similar.

It implies two triangles have corresponding sides with equal ratios .

Therefore by SSS similarity postulate, the triangles are always similar.

mezya [45]3 years ago
5 0
<span>If three sides are proportional their angles must be identical therefore they are always similar.</span>
You might be interested in
Need answer ASAP ASAP please ASAP ASAP thank you:)
Paha777 [63]

Answer:

42°

Step-by-step explanation:

3x + 54° = 180° [Supplementary angles]

=> 3x = 180 - 54

=> 3x = 126

=  > x =  \frac{126}{3}

=> <u>x = 42</u><u>°</u><u> </u><u>(Ans)</u>

5 0
3 years ago
Read 2 more answers
Someone please help! I gave this extra points because the question has a picture. I will give thanks and 5 star for any answer.
tiny-mole [99]

Answer:

53°

Step-by-step explanation:

x + (2x + 21) = 180

(Corresponding angles &

Supplementary angles)

3x + 21 = 180

3x = 159

x = 53°

7 0
3 years ago
Someone please help me with this!! i really need this to pass :(
DochEvi [55]

Answer:

Option :" Use distance formula to prove that the lengths of the diagonals are equal" is correct

Step-by-step explanation:

Option : Use distance formula to prove that the lengths of the diagonals are equal" is correct.

Because " By using the coordinate geometry to prove that the diagonals of the rectangle are congruent, first we have to find the lengths of the top and bottom of the rectangle and then solve it for the lengths of the diagonals by using the distance formula".

3 0
3 years ago
What is the length of c in inches
crimeas [40]

Answer:

\sqrt{500} inches

Step-by-step explanation:

a^2+b^2=c^2

10^2+20^2=c^2

100+400=c^2

c^2=500

\sqrt{500}

4 0
3 years ago
In a math class, 12 people reported their grades on the last test. Here are their responses:
Murrr4er [49]

Answer:

(a) 23, 35, 28, 33, 5, 12, 40, 25, 20, 18, 1, 16

1, 5, 12, 16, 18, 20 23, 25, 28, 33, 35, 40

n = 12 M = (20 + 23)/ 2 = 21.5

Q1 = (12 + 16) / 2 = 14 Q3 = (28 + 33) /2 = 30.5

(b) 22, 33, 25, 28, 5, 12, 35, 23, 20, 18, 1, 40, 16

1, 5, 12, 16, 18, 20 | 22 | 23, 25, 28, 33, 35, 40

n = 13 M = 22 Q1 = 14 Q3 = 30.5

(c) 20, 28, 23, 25, 3, 5, 33, 22, 18, 16, 40, 1, 35, 12

1, 3, 5, 12, 16, 18, 20, 22, 23, 25, 28, 33, 35, 40

n = 14 M = (20 + 22)/2 = 21 Q1 = 12 Q3 = 28

(d) 20, 28, 23, 25, 3, 5, 30, 22, 18, 40, 16, 35, 1, 33, 12

1, 3, 5, 12, 16, 18, 20 | 22 | 23, 25, 28, 30, 33, 35, 40

n = 15 M = 22 Q1 = 12 Q3 = 30

hope this helps :)

5 0
3 years ago
Other questions:
  • Find the equation of the line that passes through 5,4 and 5,6
    5·2 answers
  • Tina practiced piano for 15 hours last month and 45 hours this month. Use multiplication to write a statement comparing the hour
    14·2 answers
  • Which expressions show the expanded form for 50.029?
    14·1 answer
  • Marie earns $96 in interest each year on an investment what is the rate of simple interest if her principal was $800
    8·1 answer
  • Bart and Sam played a game in which each player earns or loses points in each turn .A player’s total score after two turns in th
    9·1 answer
  • -2.5-(4-2.75) what is the answer
    7·2 answers
  • Need help with this question thank you!
    13·1 answer
  • there are 700 lockers on the 6th grade hallway. three fifths of the lockers are being used. how many lockers are not being used
    7·2 answers
  • Can you please help me answer this picture​
    5·1 answer
  • ( BRAINLIEST QUEATION)<br> Find the HCF and LCM of 72 and 56
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!