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Archy [21]
2 years ago
13

can someone explain to me how you move lines, quadrilaterals, triangles etc. 90 degrees, 180 degrees and, 270 degrees?? my teach

er doesn't know what she is doing and it's very confusing.
Mathematics
2 answers:
tankabanditka [31]2 years ago
7 0
You would rotate 90 degrees
Marizza181 [45]2 years ago
6 0

i’m not sure if this helps, but my teacher showed us this video about transformations that might help:

“ Transformations - Rotate 90 degrees” by mrmaisonet

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169= (24/2)^2 +(d/2)^2
OlgaM077 [116]

Answer: d = ±10

<u>Step-by-step explanation:</u>

169 = (\frac{24}{2})^{2} + (\frac{d}{2})^{2}

169 = (12)² + \frac{d^{2}}{4}

169 = 144  + \frac{d^{2}}{4}

25 =            \frac{d^{2}}{4}

100 = d²

√100 = √d²

 ±10 = d

6 0
3 years ago
What Is 5 1/2 - 2 5/6? Explain Your Answer
natulia [17]

Answer:

2 2/3

Step-by-step explanation:

Make them into improper fractions first.

11/2 - 17-6

Then multiply 11/2 so that they have common denominators.

33/6 - 17/6

Then solve.

33/6 - 17/6 = 16/6

Then convert back into a mixed number.

2 4/6 or 2 2/3

5 0
3 years ago
Answer the following 2 question ​
Zanzabum

Answer:

Step-by-step explanation:

ii) Perimeter = 8 + 7 + 17 + 16 + (17-8) + (16-7)

                   =8+ 7 + 17 +16 + 9 + 9

                  = 66 m

Area = area of upper rectangle + area of lower rectangle

        = 8*7 + 16*9

       = 56 + 144

   = 200 m²

8 0
2 years ago
How am I supposed to solve this ?? And what’s the answer ?
Ivenika [448]
I don't have a clue what this a0 at the right stands for, but if we neglected it, we can solve the problem.
(5x)^2=5^2x^2=25x^2
So the answer would be 25.

Hope this helps.
3 0
3 years ago
"What is the scale factor of the following if YZG is dilated to RBP?"​
Nataly [62]

Answer:

1/2

Step-by-step explanation:

5 0
2 years ago
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