3 years ago

If the two triangles shown below are congruent, select the corresponding 1 point

Mathematics

1 answer:

nadya68 [22]3 years ago

4 0

Answer:

SSS

Step-by-step explanation:

The two triangles both share a side (the middle line), and it is shown that the other lines are congruent to each other. So all 3 sides are congruent, meaning SSS is the postulate that proves this.

You might be interested in

Joshua saves $325 every 5 months.How long will it take him to save $845? Explain how you determined your answer.

Klio2033 [76]

325/5 = $65 a month . 845/65= 13 months

5 0

3 years ago

Using Cramer’s Rule, what is the value of x in the system of linear equations below?

MArishka [77]

We have to solve the system of equations by Cramer's rule.

The coefficient matrix is given by

$D=\begin{bmatrix}3&4\\8 &-2\end{bmatrix}$

Let us find the determinant of coefficient matrix.

$|D|= -6-32=-38$

For X-matrix

$D_x=\begin{bmatrix}15&4\\40 & -2\end{bmatrix}$

Now, we find its determinant

$|D_x|=-30-160=-190$

For Y-matrix

$D_x=\begin{bmatrix}15&3\\ 40&8\end{bmatrix}$

Now, we find its determinant

$|D_y|=120-120=0$

Therefore, the value for x is given by

$x=\frac{D_x}{D}\\\\x=\frac{-190}{-38}\\\\x=5$

The value for x is 5.

8 0

3 years ago

Gregory has 52 angelfish and 24 cichlid fish in his aquarium. Unfortunately, many of his fish got a sickness called "ick". 1/4 o

quester [9]

Answer:

21 fish

Step-by-step explanation:

52/4=13

24/3=8

13+8=21

3 0

3 years ago

Solve the following<br><img src="https://tex.z-dn.net/?f=5x-2%3D%20-9x%2B8" id="TexFormula1" title="5x-2= -9x+8" alt="5x-2= -9x+

OLEGan [10]

Answer:

5x - 2 = (-9x) + 8

5x + 9x = 8 + 2

14 x = 10

x = 10 / 14

x = 5/7

6 0

2 years ago

Read 2 more answers

Which BEST describes the distribution?

Katen [24]

Answer:

in my opinion i think its c

but somebody else might think different

3 0

3 years ago

Read 2 more answers