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
Makovka662 [10]
3 years ago
15

Wich set of shapes contains members that are always similar to one another

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
4 0
Hello.

The answer is 

equilateral triangles
<span>All equilateral triangles are exactly the same as one another. They have the same size sides and the same shapes. 
</span>
Have a nice day
iVinArrow [24]3 years ago
4 0
Answer: C) Equilateral Triangles

Any two triangles are similar if they have the same corresponding angles. In the case of two equilateral triangles, they both have 3 sets of 60 degree angles. So the angles pair up and we can prove them to be similar using the Angle Angle (AA) Similarity theorem. 

This trick only works with triangles. It partially works with rectangles; however, we would need to be sure that the corresponding sides were proportional as well. There isn't a 100% guarantee that any two rectangles are similar. 
You might be interested in
The function H(t) = −16t2 + 60t + 95 shows the height H(t), in feet, of a projectile after t seconds. A second object moves in t
Dimas [21]
H(t) = -16t² + 60t + 95
g(t) = 20 + 38.7t

h(1) = -16(1²) + 60(1) + 95 = -16 + 60 + 95 = -16 + 155 = 139
h(2) = -16(2²) + 60(2) + 95 = -16(4) + 120 + 95 = -64 + 215 = 151
h(3) = -16(3²) + 60(3) + 95 = -16(9) + 180 + 95 = -144 + 275 = 131
h(4) = -16(4²) + 60(4) + 95 = -16(16) + 240 + 95 = -256 + 335 = 79

g(1) = 20 + 38.7(1) = 20 + 38.7 = 58.7
g(2) = 20 + 38.7(2) = 20 + 77.4 = 97.4
g(3) = 20 + 38.7(3) = 20 + 116.1 = 136.1
g(4) = 20 + 38.7(4) = 20 + 154.8 = 174.8

Between 2 and 3 seconds. 
The range of the 1st object is 151 to 131.
The range of the 2nd object is 97.4 to 136.1

h(t) = g(t) ⇒ 131 = 131

It means that the point where the 2 objects are equal is the point where the 1st object is falling down while the 2nd object is still going up. 
5 0
3 years ago
Read 2 more answers
Pls help me pls help me​
Dafna11 [192]

Answer:

166.32

Step-by-step explanation:

brainliest please

5 0
3 years ago
Read 2 more answers
Simplify and leave in radical form.<br><br> <img src="https://tex.z-dn.net/?f=%5Csqrt%5B8%5D%7Bx%5E%7B2%7D%20y%5E%7B6%7D%20%7D"
ikadub [295]

Answer: 0.0

Step-by-step explanation:

6 0
3 years ago
Help please
poizon [28]
To determine his gross pay, we need the amount of money he earns per hour and the rate of overtime per hour since he exceeded 40 hours of work. But since the rate for his overtime was not given. A general expression is what the most I can do. It is as follows:

Gross pay = 13.40(49) + overtime rate(9) 

Hope this helps. Have a nice day.
8 0
3 years ago
Read 2 more answers
Which Lines Are Parallel if M&lt;4 = m&lt;5? Justify Your Answer.
vazorg [7]
Y is parallel to S because angle 4 and angle 5 are alternate interior angles.
Hope that helps.
6 0
3 years ago
Other questions:
  • A point is chosen randomly on AD. What is the probability that the point is on BC?
    7·1 answer
  • Sophia wrote an equation to represent the revenue of a movie theater for one day. She let x represent the number of child ticket
    8·1 answer
  • Name the property used in: (5 + 2) + n = 7 + n
    7·1 answer
  • What is 1.48 repeating as a mixed number
    7·2 answers
  • How many seconds after takeoff will the hovercraft land on the ground
    10·1 answer
  • If f(x)= -2x²-,find f(0).​
    10·1 answer
  • Pls help, i will give brainliest:
    6·2 answers
  • The expression 6+16k factored using the GCF is what???????
    5·1 answer
  • What are the two ratios that are equivalent to 2:9
    12·1 answer
  • Help a b c d or e what one
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!