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goblinko [34]
3 years ago
13

What are the five congruence postulates and theorems we have learned to prove that two triangles are congruent? Which of these r

easons proves that triangle ABC is congruent to triangle CDA? How did you arrive at your answer? Be sure to answer in complete sentences.

Mathematics
2 answers:
tangare [24]3 years ago
5 0
Angle side Angle
parallel lines cut by a transversal form alternate interior angles 
parallel lines are congruent 
opposite angles are congruent ( angle D and angle B) 
line AB is congruent to line BC 

Sauron [17]3 years ago
4 0
The correct answer is ASA
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4x-3y=30<br> 3x+2y=22<br> (6,-2)
baherus [9]
In place of x you keep 6 and in place of y you keep -2
6 0
3 years ago
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17.3152 to the nearest hundredth=
mamaluj [8]

Answer:

17.32

Step-by-step explanation:

since there is a 5 in the thousandths, we round the 1 in the hundredths up and get 17.32

3 0
2 years ago
Gina measured the amount of water her friends drink each day in gallons. The line plot shows the measurements.
vova2212 [387]

Line plots are used to represent data using lines and dots

The difference between the greatest amount of water and the least is 1/2

From the line plot (see attachment), we have the following parameters:

Least = 8\frac 28

Greatest = 8\frac 68

<h3>Calculating the difference</h3>

The difference (d) is then calculated as:

d =Greatest -Least

So, we have:

d =8\frac 68 -8\frac 28

Subtract the common terms (8)

d =\frac 68 -\frac 28

Take LCM

d =\frac {6-2}8

d =\frac {4}8

Reduce the fraction

d =\frac {1}2

Hence, the difference between the greatest amount of water and the least is 1/2

Read more about line plots at:

brainly.com/question/3521995

7 0
2 years ago
Erin writes the set of ordered pairs below. The set represents a function.
sukhopar [10]

Answer:

A,B,

Step-by-step explanation:

A function cannot have the same x values but can have the same y values.

Is D supposed to be (-1,7) by the way? If it is the answer will be A,B,D.

If this answer has helped you please mark as brainliest

5 0
2 years ago
Read 2 more answers
Figure ABCD is a kite. The area of ABCD is 48 square units. The length of line segment BD is 8 units. What is the length of AC?
astra-53 [7]
The area of a kite:
A = d1 * d2 / 2
d1 = BD = 8 units
48 = 8 * AC / 2
48 * 2 = 8 AC
96 = 8 AC
AC = 96 : 8 = 12
Answer: D ) 12 units
7 0
3 years ago
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