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
Vera_Pavlovna [14]
2 years ago
11

2. Draw the image of ∆RST under the dilation with scale factor ⅓ and center of dilation at the origin. Label the image ∆R’S’T’.

Mathematics
1 answer:
Alchen [17]2 years ago
6 0
Since center of dilation is the origin, this is easy. Just divide all of the x and y coordinate values by 3. Place the new point on the graph, and draw the triangle.

R' = R(3,6)/3 = (3/3,6/3)=(1,2). So R'(1,2)
S' = S(-3,6)/3 = (-3/3,6/3)=(-1,2). So S'(-1,2)
T' = T(-6,-6)/3 = (-6/3,-6/3)=(-2,-2). So T'(-2,-2)

So you now know the location of the 3 new points. R' at (1,2), S' at (-1,2) and T' at (-2,-2). Simply draw those 3 points on your graph and connect the lines to make a new triangle.

You might be interested in
What is the answer to 9x = 144
nirvana33 [79]

Answer:

Step-by-step explanation: 9x = 144

∴ x = 144 / 9

x = 16

hope this helps

plz mark it as brainliest

8 0
3 years ago
Read 2 more answers
Help please need it for today
tensa zangetsu [6.8K]
Make a proportion of the diameter over the circumference.
185 feet / 580 feet = x / 10 feet
580x=1850
x= about 3.2

Diameter= about 3.2 feet

Hope this helps :)
4 0
3 years ago
Can someone please help with my work
Leviafan [203]

Answer:

68

Step-by-step explanation:

41+77=  112

180-112= 68

The angles in a triangle  all add up to 180°.

5 0
2 years ago
There are 2 squares and 10 circles what is the simplest ratio
diamong [38]

Answer:

1:5

Step-by-step explanation:

4 0
2 years ago
True or false I'm a little confused help pls!
Reika [66]
The segments shown below could form a triangle.
True.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following expressions is the conjugate of a complex number with −6 as the real part and −5i as the imaginary part?
    11·2 answers
  • What is -|-9 -10| +12 (2) divided by 6•2
    6·1 answer
  • A toy chest wall hole 78 ft.³ of toys the height of the chest is 4 feet and the width is 3 feet what is the length of the toy ch
    9·1 answer
  • What do 16 and 24 have in common​
    8·1 answer
  • easiest question everrr for 40 points math . Metal digits from 0 to 9 were ordered to number all houses (from 1 to 126) in a new
    12·1 answer
  • If the graph of the polynomial intersects the x-axis at two points, then the
    15·1 answer
  • Find <ABC. Please help.​
    14·1 answer
  • -2c + 8 - 7c - 6 -5c + 14 -5c + 14 -9c + 2 -9c + 2 9c - 14 9c - 14 5c + 14 5c + 14
    5·1 answer
  • Tim's lawn in 20 meters by 30 meters. If Tim can mow 8 square meters of grass per minute, how long will it take him to mow the l
    10·1 answer
  • 2x-3x²=5 in standard formation​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!