iamhappy

54 Questions
72 Answers

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383

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help

https://web2.0calc.com/questions/1-triangle-abc-and-triangle-cde-are-equilateral-triangles

iamhappy 26 Mei 2021

0

428

1

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help

this test is so important to meee and these are some problems on the review page that i am puzzled about
https://web2.0calc.com/questions/1-triangle-abc-and-triangle-cde-are-equilateral-triangles

iamhappy 26 Mei 2021

0

421

1

+569

help!

this test is so important to meee and these are some problems on the review page that i am puzzled about
https://web2.0calc.com/questions/1-triangle-abc-and-triangle-cde-are-equilateral-triangles

iamhappy 25 Mei 2021

0

390

0

+569

pls help!

this test is so important to meee and these are some problems on the review page that i am puzzled about
https://web2.0calc.com/questions/1-triangle-abc-and-triangle-cde-are-equilateral-triangles

iamhappy 25 Mei 2021

0

530

6

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geometry

1. A. In parallelogram ABCD, A = (3, 4), B = (1, 3), and C = (5, 1). Find the coordinates of D.
B. Find the area of parallelogram ABCD.

2. In the diagram, tanC और पढ़ें ..

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iamhappy 25 Mei 2021

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532

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pls help!

https://web2.0calc.com/questions/geometry_12394
thank you!

iamhappy 25 Mei 2021

+1

560

5

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geometry

1. A. In parallelogram ABCD, A = (3, 4), B = (1, 3), and C = (5, 1). Find the coordinates of D.
B. Find the area of parallelogram ABCD.

और पढ़ें ..

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iamhappy 25 Mei 2021

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923

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3. As shown in the diagram, angle MOL = 30 degrees and A is a point inside angle MOL with OA=6. Let B and C be points on rays OM and

3. As shown in the diagram, angle MOL = 30 degrees and A is a point inside angle MOL with OA=6. Let B and C be points on rays OM and OL respectively. Find the smallest possible perimeter of triangle ABC.
और पढ़ें ..

iamhappy 22 Apr 2021

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972

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+569

1. A reflection maps A to B and B to C. Given AB=12, find AC.

1. A reflection maps A to B and B to C. Given AB=12, find AC.

2. A dilation with scale factor -3 maps X to X' and Y to Y'. Given X'Y'=2, find XY.
और पढ़ें ..

iamhappy 22 Apr 2021

0

951

2

+569

1. A reflection maps A to B and B to C. Given AB=12, find AC.

1. A reflection maps A to B and B to C. Given AB=12, find AC.

2. A dilation with scale factor -3 maps X to X' and Y to Y'. Given X'Y'=2, find XY.
और पढ़ें ..

iamhappy 22 Apr 2021

0

490

1

+569

geometry

1. A reflection maps A to B and B to C. Given AB=12, find AC.

2. A dilation with scale factor -3 maps X to X' and Y to Y'. Given X'Y'=2, find XY.
और पढ़ें ..

iamhappy 22 Apr 2021

0

607

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geometry

Through how many different positive angles less than 360 degrees is it possible to rotate a regular icosagon (20-gon) clockwise about its center such that its image coincides with the original icosagon?

iamhappy 18 Apr 2021

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509

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Geometry

Points A B and C are on a sphere whose radius is 13. If AB = BC = 10, what is the longest possible value of AC?

thanks in advance to whoever takes their time to help me!
- iamhappy और पढ़ें ..

iamhappy 14 Apr 2021

+569

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wow! thank you so much!

iamhappy2 Mar 2021

+569

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thank you!

iamhappy2 Mar 2021

+569

+1

thank you!

iamhappy22 Jan 2021

+569

+4

Hi Melody!

thank you so much for your response!

the link does work (thankfully) and I tried to play around, but I was still stuck.

However, I seemed to find this, https://web2.0calc.com/questions/triangle-medians-and-altitudes#r7

tiggsy explained pretty well, and after reading it a few times I understood pretty much.

I pretty much saw that the ratio would be 1/6

To tiggsy and melody, thank you!

Have a wonderful day!

iamhappy17 Nov 2020

+569

+2

thank you! :)

iamhappy11 Nov 2020

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thank you! good luck on your test too!

iamhappy11 Nov 2020

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thank you so much!

iamhappy11 Nov 2020

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lol i am also taking the test rlly soon, in a couple of hours. good luck on urs!

I am still freaking myself out.

- iamhappy

iamhappy10 Nov 2020

+569

+4

Nope! I just needed help on the same question. NerdyKid posted the question almost two years ago, and I just discovered the site over summer of 2020, so yeah..

iamhappy13 Sep 2020

+569

+2

explanation????

iamhappy5 Sep 2020