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
Goshia [24]
2 years ago
11

Triangle is dilated using as the center of dilation with scale factor 2. The image is triangle A'B'C'. Clare says the two triang

les are congruent, because their angle measures are the same. Do you agree? Explain how you know. Will mark brainliest you answer correctly!

Mathematics
1 answer:
Anon25 [30]2 years ago
6 0

Answer:

I don't agree, because the triangle is dilated, so it's angle measures won't change; only the side lengths will. Two shapes are congruent if they are identical in shape and size. The side lengths of both triangles are not equal in size to each other.

Step-by-step explanation:

You might be interested in
Please help im confused :(
aev [14]

Answer:

precipitation then condensation

Step-by-step explanation:

3 0
3 years ago
What is the equation of the line with an x-intercept of -1 and a y-intercept of 2?
iragen [17]

Answer:

y = 2x + 2

Step-by-step explanation:

The general form

is;

y = mx + b

where m is the slope and b is the y-intercept

so we have;

y = mx + 2

To get m, substitute the point (-1,0)

So we have

0 = -m + 2

m = 2

So the equation is;

y = 2x + 2

4 0
3 years ago
What is the surface area of a cone that has a radius of 8 feet and a slant height of 12 feet? (Use 3.14 for π.)
kodGreya [7K]

Answer:

Surface area of cone is 502.4\ ft^2

Step-by-step explanation:

Given:

radius of a cone (r) = 8 feet

slant height of cone (l) = 12 feet

We need to find the surface area of cone.

Total surface area of cone = Area of circle + Area of curved surface

Now we know that,

Area of circle = \pi r^2

Area of curved surface = \pi rl

Hence Total surface area of cone = \pi r^2+\pi rl=\pi r(r+l) = 3.14 \times 8 (8+12)=3.14\times8\times20= 502.4 \ ft^2

Surface area of cone is 502.4\ ft^2.

4 0
3 years ago
Carmen spent a total of $60 at the grocery store. of this amount, she spent $57 on fruit. What percentage of the total did she s
sdas [7]
The easiest way to determine the answer is to just divide $57/$60 = 0.95 or 95%
7 0
2 years ago
Help me and you get 40 points
victus00 [196]

Answer:

The angle 6 measures 54 degrees

Step-by-step explanation:

Angle 6 is congruent to angle 7 ("-2x+34") as it is an opposite angle in straight line intersection. But angle 6 is congruent to angle 2 (-9x-36) due to the two horizontal lines being parallel. So we can write the following equality to determine the value of x:

-2x + 34 = -9x -36

7x = -70

==> x = -10

Now we can answer the question:  the angle 6 is

-2x + 34 = -2(-10)+34 = 54 degrees

7 0
3 years ago
Other questions:
  • -6.56 × 14.2 = !!!!!
    11·1 answer
  • Find the slope and the y-intercept of the line with equation 9x + 10y = 91.
    10·1 answer
  • Set of knives for $125 for 40% off plus 6% sales tax.
    14·2 answers
  • Solve the system:<br> 4x-3y=2<br> 16x+9y=15
    8·1 answer
  • The table represents an exponential function. What is the multiplication of rate of change of the function?
    13·1 answer
  • The local coffee house reported losses of -⅜ of their normal profit each day for 3 days. If their normal profit is $350 a day ho
    15·1 answer
  • There were 78 girls trying out for dance. They were placed into groups containing d dancers. How many groups were there, in term
    9·1 answer
  • Can someone help me with number 12 ?
    13·2 answers
  • Help no links!!!!!!!!!!!!!!
    13·1 answer
  • A sealed tank of water measures 10cm x 8 cm x 40cm. When it stands on one
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!