All categories

3 years ago

If two triangles are congruent, which of the following statements must be true? Check all that apply.

Mathematics

2 answers:

REY [17]3 years ago

8 0

Answer:

All that type are true.

Step-by-step explanation:

Given : Statements .

To find : which of the following statements must be true.

Solution : We have given statements of congruent.

Two triangle are congruent if they have same size and if their corresponding angles are equal.

Two triangle are congruent if their corresponding sides are equal .

Therefore, all that type are true.

zimovet [89]3 years ago

7 0

Congruent means the two figures have the same size, shape, and angles. All of the answers are correct.

You might be interested in

1.Which fraction is the ratio expressed in simplest form?

olganol [36]

1. divide each number by 6 and you get 4:3 answer c

2. 1x+4x=45 (the ratios give you how many of each you have)

5x=45 so x=9 that is the smallest number

3. percent means out of 100 so 490/100 4.9

4 percent means out of 100 so .5/100 5/1000 = .005

5 0

3 years ago

Three girls (Zeva, Abby and Jenny) went to a hair salon. Each girl had their hair styled (curly, straight, and wavy) and colored

lutik1710 [3]

That doesn’t make sense? Do u mean like guess on what their hair color and style could be

7 0

2 years ago

The point W(-1,6) translated 5 units left. What are the coordinates of the resulting point, W? PLS HELP ME!!

Vika [28.1K]

I think the answer is (-6,6)

7 0

2 years ago

if the morning temperature started at -7 celsius but warmed during the day to 24 celsius . What is the temperature change

Murrr4er [49]

Answer:

31° change

Step-by-step explanation:

If we want to find the change between two numbers, we need to imagine it like a number line.

<-------------0------------->

Let's plot -7 and 24 on this number line.

<---------- $-7$ --0------------24>

If we want to get from -7 to 0, we increase by 7. To get from 0 to 24, we increase by 24.

So the total change is $7 + 24 = 31$ .

Hope this helped!

8 0

2 years ago

Water flows into a tank according to the rate F of t equals the quotient of 6 plus t and the quantity 1 plus t, and at the same

diamong [38]

Answer:

Step-by-step explanation:

The complete question is

Water flows into a tank according to the rate F(t)= (t+6)/(1+t), and at the same time empties out at the rate E(t)= (ln(t+2))/(t+1), with both F(t) and E(t) measured in gallons per minute. How much water, to the nearest galllon, is in the tank at time t=10 minutes.

Let C(t) be the amount of water in the tank at time t. We now that the rate of change of the tank is given by

$\frac{dC}{dt}=[\tex]rate at which water flows in- rate at which water flows out. Then [tex]\frac{dC}{dt}=\frac{t+6}{t+1}-\frac{\ln(t+2)}{(t+1)}[\tex]so, the desired expression is obtained by integrating with respect to t. This leads us to [tex]C(t) = \int \frac{t+1}{t+1}+ \frac{5}{t+1} - \frac{\ln(t+2)}{(t+1)} dt=t+ 5 \ln (|t+1|)-\int \frac{\ln(t+2)}{(t+1)} dt +C$

Unfortunately, the integral $\int \frac{\ln(t+2)}{(t+1)} dt$ cannot be expressed using fundamental functions. So, the problem cannot have an specific function (if you are willing to know the complete answer, the integral of this function uses the polylogarithm function with n=2).

Since you want the exact amount of water at time, you need to give C a value, that is, you need to know an initial condition for the problem. This means, you need to know the amount of water in the tank at time 0

8 0

2 years ago