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
kaheart [24]
3 years ago
13

If ΔABC ≅ ΔEDF where the coordinates of A(0, 2), B(2, 4), and C(2, −1), what is the measure of DF?

Mathematics
2 answers:
tatiyna3 years ago
5 0
BC = DF

(-1-4)^2 + (2-2)^ 2

(-5)^2 + (0)^2
Square root 25 is 5

C is the answer. Can you mark me as brianliest? Really appreciate it!
allsm [11]3 years ago
4 0

Answer:

C. 5

Step-by-step explanation:

Since Triangle ABC is congruent to EDF it mean that the sides are the same so the length of BC is congruent to the length of DF:

distance formula:

d = √(x2 - x1)^2 + (y2 - y1)^2

d = √(2 - 2)^2 + (-1 - 4)^2

d = √(0)^2 + (-5)^2

d = √0 + 25

d = √25

d = 5

You might be interested in
Rock musician Donny West is paid 15% on his CD sales and tour video sales. Last year, he sold one million CDs and 550,000 videos
olganol [36]
He had $5,000,000 in CD sales; $3,300,000 in video sales; and he earned $1,245,000 in royalties.

1,000,000 CDs * $5 each = $5,000,000
550,000 videos * $6 each = $3,300,000

Total sales = 5,000,000+3,300,000 = 8,300,000
15% royalties = 0.15(8,300,000) = 1,245,000
5 0
4 years ago
Triangle EFG has coordinates E (0, 0), F (0, 2), and G (3, 0). If ΔEFG ≅ ΔXYZ, what is the measure of XY?
andreev551 [17]

Answer:

2 units

Step-by-step explanation:

Since EFG and XYZ are congruent, we can write it like this:

E = X

F = Y

G = Z

Due to E and F being two units apart on the coordinate plane, we can conclude X and Y are also at a measurement of 2 units! Hope this helps!

4 0
3 years ago
What is the total area of the figure? (square inches)
Radda [10]

Answer:

60

Step-by-step explanation:

TOTAL SURFACE AREA = AREA OF SQUARE+2×(AREA OF TRIANGLE)

=(6×6)+2×(1/2×6×4)

=36+24=60 square inches

I hope it helped you

7 0
2 years ago
Read 2 more answers
On Sunday, Chris bought 5% of the cans from his grocery store in preparation for hurricane Sandy. If he bought 61 cans, how many
Gelneren [198K]

Answer:

  • 1220 cans

Step-by-step explanation:

Let the number of cans be x

<u>5% of x is 61, solve the equation below for x:</u>

  • x*0.05 = 61
  • x = 61/0.05
  • x = 1220 cans
7 0
3 years ago
Please i need help rn​
Aleks04 [339]

Answer:

here u go

Step-by-step explanation:

16 /5      =3 and 1 over 53  1 /5=3.2

8 0
3 years ago
Other questions:
  • In how many ways can a committee consisting of 4 faculty members and 5 students be formed if there are 11 faculty members and 15
    6·1 answer
  • 4/3=-6e-5/3 solve for e
    6·1 answer
  • I need help plz help
    14·2 answers
  • What is the solution to the equation 5 over 8 (4x-16) =20?<br> A) 4<br> B) 12<br> C) 25<br> D) 75
    8·2 answers
  • Select all the distribution shapes for which it is most often appropriate to use the mean.
    12·1 answer
  • If r is the radius of a circle and d is its diameter which of the following is an equivalent formula for the circumference c = 2
    12·2 answers
  • Evaluate the expression when x = 9.2 and y = 3.4.<br> 5xy
    10·1 answer
  • Can someone please help me​
    11·2 answers
  • BRAINLIEST, JUST SAY THE ANSWER
    10·2 answers
  • Write an algebraic expression The product of c and 3​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!