Refinement of triangles

up vote
1
down vote

favorite

I have given the triangulation in black:

enter image description here

The task is to refine the two triangles on the top (left) in 4 congruent triangles each. I have done this in red colour.

In addition to that, there should not be any hanging nodes. I tried this using the violet colour. Is this correct, or is there any fault?

Thanks in advance for checking my draft.

Corrected version:

enter image description here

edited Nov 19 at 7:27

asked Nov 18 at 16:33

StMan

1387

Check the 2 triangles in the top left square block. You forgot making 2 lines.
– Love Invariants
Nov 18 at 16:57

May help:math.stackexchange.com/questions/1885393/…
– NoChance
Nov 18 at 17:07

add a comment |

up vote
1
down vote

favorite

I have given the triangulation in black:

enter image description here

The task is to refine the two triangles on the top (left) in 4 congruent triangles each. I have done this in red colour.

In addition to that, there should not be any hanging nodes. I tried this using the violet colour. Is this correct, or is there any fault?

Thanks in advance for checking my draft.

Corrected version:

enter image description here

edited Nov 19 at 7:27

asked Nov 18 at 16:33

StMan

1387

Check the 2 triangles in the top left square block. You forgot making 2 lines.
– Love Invariants
Nov 18 at 16:57

May help:math.stackexchange.com/questions/1885393/…
– NoChance
Nov 18 at 17:07

add a comment |

up vote
1
down vote

favorite

I have given the triangulation in black:

enter image description here

The task is to refine the two triangles on the top (left) in 4 congruent triangles each. I have done this in red colour.

In addition to that, there should not be any hanging nodes. I tried this using the violet colour. Is this correct, or is there any fault?

Thanks in advance for checking my draft.

Corrected version:

enter image description here

edited Nov 19 at 7:27

asked Nov 18 at 16:33

StMan

1387

I have given the triangulation in black:

enter image description here

The task is to refine the two triangles on the top (left) in 4 congruent triangles each. I have done this in red colour.

In addition to that, there should not be any hanging nodes. I tried this using the violet colour. Is this correct, or is there any fault?

Thanks in advance for checking my draft.

Corrected version:

enter image description here

geometry numerical-methods

edited Nov 19 at 7:27

asked Nov 18 at 16:33

StMan

1387

edited Nov 19 at 7:27

asked Nov 18 at 16:33

StMan

1387

edited Nov 19 at 7:27

asked Nov 18 at 16:33

StMan

1387

asked Nov 18 at 16:33

StMan

1387

asked Nov 18 at 16:33

StMan

1387

Check the 2 triangles in the top left square block. You forgot making 2 lines.
– Love Invariants
Nov 18 at 16:57

May help:math.stackexchange.com/questions/1885393/…
– NoChance
Nov 18 at 17:07

add a comment |

Check the 2 triangles in the top left square block. You forgot making 2 lines.
– Love Invariants
Nov 18 at 16:57

May help:math.stackexchange.com/questions/1885393/…
– NoChance
Nov 18 at 17:07

Check the 2 triangles in the top left square block. You forgot making 2 lines.
– Love Invariants
Nov 18 at 16:57

May help:math.stackexchange.com/questions/1885393/…
– NoChance
Nov 18 at 17:07

add a comment |

1 Answer
1

active

oldest

votes

up vote
-1
down vote

This is it maybe if I figured out your question correctly.

enter image description here

answered Nov 18 at 17:05

Love Invariants

79715

Oh yes, I just forgot to add the two lines to the picture. I added a corrected version. Does it hold true now?
– StMan
Nov 19 at 7:28

add a comment |

Your Answer

StackExchange.ifUsing("editor", function () {
return StackExchange.using("mathjaxEditing", function () {
StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix) {
StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\$","\$"]]);
});
});
}, "mathjax-editing");

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "69"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
noCode: true, onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});

}
});

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f3003755%2frefinement-of-triangles%23new-answer', 'question_page');
}
);

Post as a guest

Name

Required, but never shown

1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

up vote
-1
down vote

This is it maybe if I figured out your question correctly.

enter image description here

answered Nov 18 at 17:05

Love Invariants

79715

Oh yes, I just forgot to add the two lines to the picture. I added a corrected version. Does it hold true now?
– StMan
Nov 19 at 7:28

add a comment |

up vote
-1
down vote

This is it maybe if I figured out your question correctly.

enter image description here

answered Nov 18 at 17:05

Love Invariants

79715

Oh yes, I just forgot to add the two lines to the picture. I added a corrected version. Does it hold true now?
– StMan
Nov 19 at 7:28

add a comment |

up vote
-1
down vote

This is it maybe if I figured out your question correctly.

enter image description here

answered Nov 18 at 17:05

Love Invariants

79715

This is it maybe if I figured out your question correctly.

enter image description here

answered Nov 18 at 17:05

Love Invariants

79715

answered Nov 18 at 17:05

Love Invariants

79715

answered Nov 18 at 17:05

Love Invariants

79715

answered Nov 18 at 17:05

Love Invariants

79715

Oh yes, I just forgot to add the two lines to the picture. I added a corrected version. Does it hold true now?
– StMan
Nov 19 at 7:28

add a comment |

Oh yes, I just forgot to add the two lines to the picture. I added a corrected version. Does it hold true now?
– StMan
Nov 19 at 7:28

Oh yes, I just forgot to add the two lines to the picture. I added a corrected version. Does it hold true now?
– StMan
Nov 19 at 7:28

add a comment |

draft saved

draft discarded

Thanks for contributing an answer to Mathematics Stack Exchange!

Please be sure to answer the question. Provide details and share your research!

But avoid …

Asking for help, clarification, or responding to other answers.

Making statements based on opinion; back them up with references or personal experience.

Use MathJax to format equations. MathJax reference.

To learn more, see our tips on writing great answers.

Some of your past answers have not been well-received, and you're in danger of being blocked from answering.

Please pay close attention to the following guidance:

Please be sure to answer the question. Provide details and share your research!

But avoid …

Asking for help, clarification, or responding to other answers.

Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Name

Required, but never shown

Name

Required, but never shown

This page is only for reference, If you need detailed information, please check here

搜尋此網誌

Jtdylktuy