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VLD [36.1K]
3 years ago
11

The following proof has an error. Find the error and choose the correct replacement.

Mathematics
1 answer:
Dvinal [7]3 years ago
8 0

Answer:

opposite sides of a parallel are congruent.

Step-by-step explanation:

the symbol between AB and DC stands for "equal to", not parallel. boom roasted. (don't hate me if I'm wrong)

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denis23 [38]

Answer:allison

Step-by-step explanation:

3 0
2 years ago
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Can anyone help me with 9th-grade geometry?
katovenus [111]

Answer:

See below.

Step-by-step explanation:

From the given info the 2 triangles are isosceles with AE = FR and ET = RP because the 2  sets of base angles are equal.

As the base angles are congruent  m < E = m < R.

So the are  2 triangles are congruent by SAS,  ASA and AAS.

7 0
3 years ago
What is the perimeter of a rectangle is 154 feet. the length of the rectangle is 55 feet. what is the width of the rectangle? th
velikii [3]
Perimeter= (2 x Length) + (2 x width)
Do to find width:
Width= perimeter - (2 x length)
So now substitute in an equation
W= 154 - (55 x 2)
W= 154-110= 44
Remember 44 would equal the width when it is multiplied by 2. Now you have to divide by 2 to get the original.

Answer is 22
5 0
3 years ago
What equation passes through the points (0,6) and (6,2)
Serjik [45]

Answer:

<u>First find the slope using the formula </u>

m = (Y2 - y1)/(x2 - x1)

(x1, y1) = (0,6)

(x2, y2) = (2,10)

m = (10-6)/(2-0)

m = 4/2

m = 2

<u>Now we need the y-intercept or b</u>

y = mx + b

y = 2x + b  

<u>Use one of the coordinates for x and y. It doesn't matter which you choose</u>

6 = 2(0) + b

6 = 0 + b

6 = b

<u>Now let's put it together for the equation :</u>

y = 2x + 6

3 0
2 years ago
Pilar used five reusable shopping bags on a recent purchase she made at a grocery store. Each bag decreased the amount she spent
BigorU [14]

Answer:

B

Step-by-step explanation:

5x5 = 25

She used 5 bags and saved 5 cents on each one.

1 - 5, 2 - 10, 3 - 15, 4 - 20, 5 - 25.

Hope that helps

6 0
2 years ago
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