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
larisa [96]
3 years ago
12

Can anyone help me as soon as possible?

Mathematics
1 answer:
irina1246 [14]3 years ago
3 0

First plot all points as shown in attachment and draw the triangles ABC, XYZ, MNO, JKL and PQR

Now we will do following steps on triangle MNO

(1) Relect it about x axis as shown in second attachment by triangle M'N'O'

(2) Reflect triangle M'N'O' about y axis as shown by triangle M"N"O"

(3) Now translate this triangle M"N"O" as shown by M"'N"'O"'

Since traingle M"'N"'O"' overlaps triangle ABC exactly, so it proves that triangle MNO is congruent to triangle ABC

So triangle MNO can be proved congruent to triangle ABC by sequence of reflection and translation

---------------------------------------------------------------------------------------------------------------

Now can see in third attachment that triangle PQR can be rotated about point Q 90° anticlockwise direction as shown to get triangle P'Q'R' which will exactly overlap triangle JKL. So triangle PQR can be proved congruent to triangle JKL by single rotation.

You might be interested in
You put $500 into an account and left it alone for three years earning simple interest. At the end of three years, you withdrew
OLga [1]

Answer:

that would mean 15$ a year

1.25$ a month

Step-by-step explanation:

hope it helped

5 0
3 years ago
Sarah and Joe are seeking to join a gym. Sarah saw on television that Great Gym is offering membership at $19.50 per month, plus
xenn [34]
Sarah because if you add up the one time registration fee and the amount per month for one month it would be less than Joe's
8 0
3 years ago
Read 2 more answers
What math property is 8 times 1/8
Dmitry [639]

Answer:

i think it is the multiplicative identiy property

Step-by-step explanation:

5 0
3 years ago
Help please 4, 5, 6.......
Assoli18 [71]

4.  Supplementary angles together make a straight line (two right angles).  So BOE is supplementary to BOC

Answer: ∠BOE

5. Distance and midpoint between (4,-2), (6,8)

d = \sqrt{ (6-4)^2 + (8 - -2)^2} = \sqrt{2^2+10^2}=\sqrt{104}=2 \sqrt{26}

midpoint

\left(\dfrac{4 + 6}{2}, \dfrac{-2 + 8}{2} \right) = (5, 3)

Answer: distance 2√26, midpoint  (5, 3)

6.That's a rectangle oriented parallel to the axes, width parallel to the x axis of 7 - -3 = 10 and length along y of  1 - - 4 = 5, so an area of 10(5)=50

Answer: 50

5 0
3 years ago
One wet weekend, 0.86 inches of rain fell on saturday. the next day, 1.52 inches of rain fell. how many inches of rain fell over
nataly862011 [7]

0.86 + 1.52 = 2.38 inches of rain fell over the weekend

4 0
3 years ago
Read 2 more answers
Other questions:
  • Twenty-four is less than five-eighths of a number x
    15·1 answer
  • Please answer it 20 points.
    7·1 answer
  • 1. Two object accumulated a charge of
    12·1 answer
  • George has 26 coins in quarters and dimes. He has a total of $4.70. How many quarters does he have?
    11·1 answer
  • Find the unknown: 4:2:3 = x : 18: 27​
    8·2 answers
  • Please help,god bless you all
    6·1 answer
  • I just need to make sure this is correct for a test 6x² - 3x when x=5. my answer was 135
    5·2 answers
  • Ramona has $3.28. She divides the money into 2 equal amounts: one for saving and one for spending. What amount of money does she
    13·1 answer
  • PLS THIS IS TIMED! I WILL GIVE BRAINLIEST!!!!​
    10·1 answer
  • Which equations are equivalent to -1/4(x)+3/4=12? Select all that apply.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!