3 years ago

Which postulate or theorem proves CFE and DFE are congruent SAS AAS SSS ASA

Mathematics

2 answers:

Lelu [443]3 years ago

5 0

<h2>This would be the SSS theorem.</h2>

The reason would be because the diagram shows already that the two sides are congruent to the other two sides. The line in the middle is congruent to itself. (Reflexive Property) Because we now have three congruent sides, we can say that the SSS theorem proves the two triangles congruent

iren2701 [21]3 years ago

5 0

Answer:

SAS Congruence Postulate is correct. (I took the test.)

You might be interested in

Dylan's hiking club is planning to stay overnight at a camping lodge. Each large room can hold 15 hikers. There are 168 hikers.

sukhopar [10]

Answer:

you would need 12 rooms

Step-by-step explanation:

168/12=11.2 so you would have 11 full rooms and then a room for the leftover two

4 0

3 years ago

Read 2 more answers

Answer for the square root(5x-9)+1=x

Evgen [1.6K]

$\bf \sqrt{5x-9}+1=x\implies \sqrt{5x-9}=x-1\implies 5x-9 = (x-1)^2 \\\\\\ 5x-9=\stackrel{\mathbb{FOIL}}{x^2-2x+1}\implies 5x=x^2-2x+10\implies 0=x^2-7x+10 \\\\\\ 0=(x-5)(x-2)\implies x= \begin{cases} 5\\ 2 \end{cases}$

8 0

3 years ago

Amy wants to buy pencils for school. The 99c store sells them for $0.75 cents each. She would like to buy 5 pencils. How much mo

Arte-miy333 [17]

Answer:

3.75

Step-by-step explanation:

.75 times 5

5 0

3 years ago

Tommy is baking a cake. He knows that he needs 2/3 cups of flour to make 4 cakes. How many cups of flour will Tommy need to make

mash [69]

1. 1/3 cups..... ok vthen have a good day

4 0

3 years ago

D/13>-3 A. D>-16 B. D>39 C. D>10 D. D>-39 Help?

mylen [45]

D/13>-3

You have to multiply 13 in both sides to eliminate the Denominator 13 on the left leaving variable D only.
(D/13)(13) > -3(13)

D > -39

so... D. D > -39

3 0

3 years ago