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
trasher [3.6K]
3 years ago
12

If JKL= MNP, which statement must be true

Mathematics
2 answers:
Aleks04 [339]3 years ago
8 0
B is correct answer.
ddd [48]3 years ago
3 0

Answer: B. ∠K ≅ ∠N

Step-by-step explanation:

We know that if two triangles are congruent , then the corresponding angles and sides are congruent by CPCTC.

Given: \triangle {JKL}\cong\triangle{MNP}

Therefore , the corresponding angles and sides of \triangle {JKL}\text{ and }\triangle{MNP} are congruent.

∠J corresponds ∠M

∠K corresponds ∠N

∠L corresponds ∠P

⇒ ∠J ≅ ∠M

∠K ≅ ∠N

∠L ≅ ∠P

\overline{JK}\cong\overline{MN}\\\overline{KL}\cong\overline{NP}\\\overlien{JL}\cong\overline{MP}

From the given options, the statement which must be true :-

∠K ≅ ∠N

You might be interested in
Need help please like now please
sukhopar [10]
Hello! I guess the answer would be C) 20 Days! 

Hope I Helped :))
6 0
4 years ago
2x-1/2=3-x<br> solve for x.
DanielleElmas [232]
Given,

2x - 1/2 = 3 - x

2x + x = 3 + 1/2

3x = 7/2

3x = 3.5

x = 3.5/3

x = 1.167
8 0
3 years ago
How do you show 28 X 20 on a visual model (pls show with dots) (ASAP)
SSSSS [86.1K]
1              2                            and you would keep going until you had 20 rows
....           ....                            of 28
....           ....
....           ....
....           ....
....           ....
....           .... 
....
....
8 0
3 years ago
If a^2+1/a^2=79 where (a&gt;0), find the value of a^3 +1/a^3
Nastasia [14]

Note the binomial expansion,

(<em>a</em> + 1/<em>a</em>)³ = <em>a</em> ³ + 3<em>a</em> + 3/<em>a</em> + 1/<em>a</em> ³

so

<em>a</em> ³ + 1/<em>a</em> ³ = (<em>a</em> + 1/<em>a</em>)³ - 3 (<em>a</em> + 1/<em>a</em>)

Similarly,

(<em>a</em> + 1/<em>a</em>)² = <em>a</em> ² + 2 + 1/<em>a</em> ²

We're given <em>a</em> ² + 1/<em>a</em> ² = 79, so

(<em>a</em> + 1/<em>a</em>)² - 2 = 79

(<em>a</em> + 1/<em>a</em>)² = 81

<em>a</em> + 1/<em>a</em> = ±9

but <em>a</em> > 0, so we ignore the negative solution.

Then

<em>a</em> ³ + 1/<em>a</em> ³ = 9³ - 3×9 = 702

7 0
3 years ago
What is the surface area of the rectangular prism?
azamat

Answer:

its 288 if u search formula for surface area of a rectangular prism

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Which expression does not factor?<br><br> m3 + 1<br><br> m3 – 1<br><br> m2 + 1<br><br> m2 – 1
    13·2 answers
  • Can u please do 1,2
    10·1 answer
  • If lines ab and cd are parallel, which of the following statements are true?
    7·2 answers
  • What is the average rate of change for this quadratic function for the interval from x=1 to x=3?
    11·2 answers
  • A factory robot found flaws in 2 out of 12 bulbs. Considering this data, how many flawed bulbs would the robot be expected to fi
    8·1 answer
  • DL and BM are the heights on sides AB and AD respectively of parallelogram ABCD. If the area of the parallelogram is 1470 cm2 ,
    13·1 answer
  • What is this factored 3x^2 + 19x + 20
    10·1 answer
  • Hewp plz it emergency
    14·2 answers
  • Solve for x<br> A 32.9°<br> B 40.0°<br> C 50.0°<br> D 57.1°
    10·1 answer
  • Some one help please
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!