Mathematics High School

check if the two triangles are congruent​

Check If The Two Triangles Are Congruent

Answers

Answer 1
When two triangles are congruent they will have exactly the same three sides and exactly the same three angles. The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there.

The answer is yes they are congruent because if you flip the second one they are the same.

I hope this helped :)

Related Questions

) In each diagram, line p is parallel to line f, and line t intersects lines p and f. Based
on the diagrams, which statement is true? (8.8D)
A. The value of x should be 75, because the angles shown in the diagrams are
congruent
B. The value of x should be 105, because the measures of the angles shown in the
diagrams add up to 180°.
C. The value of x should be 140, because the measures of the angles shown in the
diagrams should add up to 360and 360 - (110 + 110)
D. The value of x should be 70, because the measures of the angles shown in the
diagrams are both 70
​

Answers

Answer:

A. The value of x should be 75, because the angles shown in the diagrams are congruent.

Step-by-step explanation:

I did the test

how do i expand and simplify 2(x+7)+3(x+1)

Answers

Answer: 5x+17

Step-by-step explanation:

2x+14+3x+3= 5x+17

First, multiply 2 by x and 7, which will give you 2x+14 then add the plus sign right after the 14. then multiply 3 by x and by 1 to get 3x+1.

Please help(ik it’s not c)

Answers

The answer is A. 45 degrees

Answer:

Its A

Step-by-step explanation:

It is easy




(just not for me)

Answers

I’m confusion
Do you want me to solveee orrrrrrrrrrrr???

PLS HELP AND HURRY ITS TIME

Answers

Answer:

5 units down

Step-by-step explanation:

i’m not sure but just guess

Find the x and y intercepts.
4x - y = 12

Answers

Answer:

x-intercepts (3,0)

y-intercept (0,-12)

x= 3

y= -12

Step-by-step explanation:

Bella wants to save for a vacation in three years and this vacation costs $2300 . She deposits $2000 into a bank earning 5% interest compounded monthly. Will Bella have the amount she wants after three years?

Answers

Answer:

yea Bella would have the amount she wants

factor this expression 30+72

Answers

Answer:

102

Step-by-step explanation:

It’s 102 thanks for the poins

Please help thank you so much

Answers

Answer:

no

when you enter the point into the equation and solve, it does not work

Answer:

NO

Step-by-step explanation:

Find the slope of the equation y=2x+5

Answers

Answer:

the slope is 2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

if x=5 then what is x squared?

Answers

x squares is x ^2 or something like that

Answer:

25

Step-by-step explanation:

[tex]x^2\\\\x=5\\\\5^2=5*5=25[/tex]

Hope this helps.

please help me i really need to pass!! i’ll mark you as brainliest

Answers

Answer:

x=33.4

Step-by-step explanation:

Answer:

x = 51 :)

Step-by-step explanation:

2x + 32 = 3x - 19

combine like terms

51 = x

Solve 9x² - 6x + 1 = 0 using the Quadratic Formula.

Answers

Answer:1/3 i dont know if this is right i just kindly copied the guy on top

Step-by-step explanation:

Wendy jarred 8 liters of jam after 2 days. How many days does Wendy need to spend making jam if she wants to jar 32 liters of jam in all? Assume the relationship is directly proportional.

Answers

Answer:

8 days

Step-by-step explanation:

it takes her two days to make 8 liters so for every 8 liters you add on two more days. 8:2, 16:4, 24:6, 32:8

Please help with this math problem ASAP!

Answers

Answer:

0

Step-by-step explanation:

0 time difernce because a negative numbers means it will have an world record , while a positive time diference means it did not beat the world record

if a =(1 2 3 4 5 then the number subsets a is ​

Answers

Answer:

Every choice doubles the number of subsets previously built, so the 4 subsets of {1,2} become 8 when we think of subsets of {1,2,3}. Then 16, and finally 32 subsets for {1,..5}.

Step-by-step explanation:

hopefully this helps!

Solve each equation. Write The properties that justify each step in the solution method
a. 3x - 8 = -7x + 18

Answers

Answer: I’m not sure how to explain so you look at what I did and if it is an equation then I did solve it but if I should did the two separately then tell me so I can do it , have a great and funny day :)

Step-by-step explanation:

solve the function h(x)= 1/2-3 and j(x)= 2x+6, for x.

Answers

Answer:

x= -6

Step-by-step explanation:

Help me please, if you don’t know the answer or if slightly unsure please leave and don’t answer. Thank you.

Answers

Answer:

Step-by-step explanation:

1). Swap the order of equations.

2). Yes, system of equations are equivalent with the same solution.

29x = 46 ⇒ x = [tex]\frac{46}{29}[/tex]

y = - [tex]\frac{184}{29}[/tex] + [tex]\frac{203}{29}[/tex] = [tex]\frac{19}{29}[/tex]

( - [tex]\frac{46}{29}[/tex] , [tex]\frac{19}{29}[/tex] )

2. Solve each given equation and show your work. Tell whether it has one solution, an infinite number of
solutions, or no solutions, and identify each equation as an identity, a contradiction, or neither
(a) 6x + 4x - 6 = 24 + 9x
(b) 25 - 4x = 15 - 3x + 10 - X
(c) 4x+8 = 2x + 7 + 2x - 20


PLEASE INCLUDE THE CONTRADICTION AND IDENTITY OR NEITHER I WILL GIVE BRANLISEST !

Answers

Answer:

a. infinite solutions, answer is x = 30, identity equation

b. no solution, a contradiction equation

c. no solution, a contradiction equation

Step-by-step explanation:

ANSWER THE QUESTIONS PLS. SERIOUS ANSWERS ONLY. 100 POINTS

Answers

Answer:

Step-by-step explanation:

Tnd 50 dia w2 wop p.35.00 dma fw

Answer: the answer is wha the other dude said

Step-by-step explanation:

Which of the following functions is graphed below?
O A. y - x - 344
O B. y - 1+31+1
O C. y - 1+ 3-4
D. y - x - 3-4

Answers

Your answer is option O A.

What is the common ratio of the sequence? I will make whoever answers brainliest!!

Answers

Answer:

-5/2

Step-by-step explanation:

Will mark brainliest

Answers

Answer:

Step-by-step explanation:

We know she gets 4 more quarters so: q+4

She gives away 3 dime so: d-3

And the nickels stay the same: n

In total the expression would be:  q+4+d-3+n

Hope this helps :D

Please answer this correctly, and you'll recieve brainliest!

Which figure can be transformed into figure L by a 90° rotation clockwise about the origin followed by a translation 2 units down?

Question Options:
Question 2 options:

figure J

figure M

figure N

figure P

Answers

Answer:

J can be rotated

Step-by-step explanation:

Answer: Figure J

Clockwise and 2 units down

A rectangular frame has length (x+2) units and width (x-2) units. If the area is 96 square units, what is the value of x?

Answers

Answer:

x=10

Step-by-step explanation:

according to the question

(x+2)(x-2)=96

=>x^2-4=96

=>x^2=96+4

=>x^2=100

=>x=√100

Therefore

x=10

x=-10

As width and length can't be negative

So x=10

Width=10-2=8

Length=10+2=12

12×8=96 (proven)

Answer:

Please check the explanation.

Step-by-step explanation:

As we know that the area of a rectangle is defined by multiplying the length by the width.

[tex]A=l\times w[/tex]

Given

rectangular frame length = l = (x+2) unitsrectangular frame width = w = (x-2) unitsArea = 96 square units

substituting all the given values in the formula to find the value of x.

[tex]A=l\times w[/tex]

[tex]96=\left(x+2\right)\times \left(x-2\right)[/tex]

[tex]96=x^2-4[/tex]

[tex]x^2-4=96[/tex]

subtract 96 from both sides

[tex]x^2-4-96=96-96[/tex]

[tex]x^2-100=0[/tex]

[tex]x^2=100[/tex]

[tex]\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}[/tex]

[tex]x=\sqrt{100},\:x=-\sqrt{100}[/tex]

[tex]x=10,\:x=-10[/tex]

Putting x = -10 in the length and width will make the length and width negative, which can not be possible.

i.e.

length = l = x+2 = -10+2 = -8 units

width = w = x-2 = -10-2 = -12 units

Therefore, x=-10 must be excluded.

Now, putting the length of x = 10.

i.e.

length = l = 10+2 = 10+2 = 12 units

width = w = x-2 = 10-2 = 8

[tex]A=l\times w[/tex]

96 = 12 × 8

96 = 96

Therefore, the correct value of x = 10

0.0002077 scientific notation

Answers

Answer:

[tex]2.077[/tex] × [tex]10^{-4}[/tex]

Step-by-step explanation:

To convert to scientific notation, you need the number to be less than 10, but greater than 1 and is multiplied by a base of 10 to the power of the number of times you moved the decimal. So you need to shift the decimal place 4 times to the right to get to 2.077 (which is less than 10, but greater than 1). The next part is that you’ll need a base number, which is 10 because your moving the decimal by 10s. Since the decimal is being moved to the right, the exponent will be negative. You moved it 4 times so it’s [tex]10^{-4}[/tex]. The finished answer is:

[tex]2.077[/tex] × [tex]10^{-4}[/tex]

Hope this helps and answers your question! :)

Pls give me the answer! Thanks!

Answers

Answer:

6

Step-by-step explanation:

7 x 6 = 42 + 9 = 51 + 54 = 105 + 75= 180

Answer:

6

Step-by-step explanation:

Tge sum of interior angles in a triangle is equal to 180°

7x + 9 + 54° + 75° = 180° add like terms

7x + 138° = 180° subtract 138 from both sides

7x = 42 divide by 7

x = 6

PLEASE HELPP!! I WILL GIVE BRAINLIEST!

Answers

Answer:

1.5 white 2 blue

Step-by-step explanation:

Tom is trying to save $450.80 to buys a new tablet. right now he only has $54 and can save $64 every week from his allowance. Write an inequality to represent the total needed where the w is the number of weeks needed.

Inequlity:450
How many weeks will tom have to save in order to buy the tablet?
Graphs tom weeks needed to see up the money to buy the tablet. And lastly, see if the circle is open or close
Please help me with this question

Answers

Answer:

Inequality: 54+ 64x ≥ $450.80

x= number of weeks

7 weeks

The circle is closed

64w + 54 = 450

(450 - 54) % 64 = w

W = 6.1875
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