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Mathematics 16 Online
gabbykae:

side lengths of 2 inches and 1 inch and which has angle measures of 120° and 60°

Shadow:

@gabbykae is there an image associated with this problem?

gabbykae:

no its asking for a parallegram idk why it didnt post the whole thing

Shadow:

Can you upload the image here using the "Attach File" function?

gabbykae:

theres no image heres the full question : Draw a parallelogram that has side lengths of 2 inches and 1 inch and which has angle measures of 120° and 60°. Label all measurements and mark the parallel sides on your drawing. Include your drawing in your answer

Shadow:

Oh there we go

Shadow:

A parallelogram is essentially a figure which has a set of parallel sides

Shadow:

|dw:1524605215532:dw| For example

Shadow:

A square and a rectangle are also examples of a parallelogram. Since the side lengths are two and one, we should be looking to make a rectangular shape. But since all angles of a rectangle are 90 (and this problem was 120 and 60), we should go with the shape that I drew above.

Shadow:

Do you know where the angles and side measures would go?

gabbykae:

well i know that the angles would go in the corners and the side measures would go on the outside by the side that it represents

Shadow:

Try look at the drawing I posted above. If you click on the pencil in the top right corner of the drawing, you can add to what I drew. Try show me where you would put the measurements.

Shadow:

Do you see the pencil?

gabbykae:

yes when i try to write where the angles would go it moves it down or in a different direction from where i first typed it

Shadow:

Oh, yeah that's a glitch we're looking to get fixed. That's why I just draw out numbers.

gabbykae:

oh ok let me try that then

Ultrilliam:

Where you click it is where it actually types, it just displays it above where your typing until your done typing, this is indeed a bug that I'm working on fixing.

gabbykae:

|dw:1524605845044:dw|

Shadow:

The side lengths are good. The bottom 120 angle is good, but the top 60 angle isn't. In this parallelogram, there are two obtuse angles and two acute angles. An obtuse angle has a value greater than 90. An acute angle has a value less than 90. 120 > 90 60 < 90 |dw:1524606000423:dw| |dw:1524606014524:dw|

Shadow:

For reference, this is a 90 degree angle |dw:1524606044020:dw| In math they are usually characterized as having a box written in it's corner, denoting that it is in fact a 90 degree angle.

gabbykae:

that makes sense so it would be the angle that had 60 would be 120 as well?

Shadow:

Correct

gabbykae:

so in a final image it would be this |dw:1524606318960:dw|

Shadow:

Perfect

gabbykae:

thank you so much on the quick answer and for helping me understand what to do here

Shadow:

No problem. Your instructions also say to "mark parallel sides on your drawing" Do you know how to do that?

gabbykae:

hmm im not sure i know a parallel side is one that is the same length as another but im not sure how to mark it

Shadow:

Parallel sides are sides that have the same slope So the following sides are parallel |dw:1524606494754:dw| The way you note sides as being parallel, is by drawing an arrow on them. For example: |dw:1524606518359:dw|

gabbykae:

ohhh ok that helps

Shadow:

1 attachment
Shadow:

^another example

Shadow:

When there are multiple parallel sides in a figure, you just put more arrows for the next parallel sides. Pretty simple.

gabbykae:

quick question...i have to upload the sketch and it doesnt take the kind of file these images are is there a way i can make it a jpg or a different kind of file?

Shadow:

@Ultrilliam

Ultrilliam:

The attach file button should accept any file?

Shadow:

I think he means to upload the file for the assignment, and @gabbykae is trying to download these sketches for the assignment.

Flamo:

Its A She

gabbykae:

|dw:1524606816434:dw| i have the finished picture but it says it doesnt accept the kind of file it is..

Shadow:

Oh, be sure to mark the sides with a length of 1 as parallel too

gabbykae:

|dw:1524606926608:dw|

Shadow:

Remember, lines are parallel when they have the same slope.

Ultrilliam:

Are you using the attach file button gabby?

gabbykae:

it has a choose a file button then a select one and have to click upload

Shadow:

Be sure to add an additional arrow. Remember, when there are multiple sets of parallel lines, you need to differentiate between them. Like this example:

1 attachment
gabbykae:

oh ok heres what the page says once i try to upload the image Sorry, we don't support '.png' files. Try again with one of the types listed below: Adobe Reader — .pdf Apple iWork — .pages, .numbers, .key Image file — .jpg, .jpeg Microsoft Access — .mdb, .accdb Microsoft Excel — .xls, .xlsx Microsoft PowerPoint — .ppt, .pptx Microsoft Publisher — .pub Microsoft Word — .doc, .docx, .rtf Open Office — .odf, .odt, .ods, .odp Text file — .csv, .txt

Flamo:

Maybe Send a Screen Shot?

gabbykae:

im guess ing what ill have to do is open openoffice and put the image in there and then use that page?

gabbykae:

i used firefox screenshot to take the image and for some reason it doesnt work either

Flamo:

o

Shadow:

LightShot is a screenshot program that a lot of users utilize on this site.

Shadow:

You could try that

gabbykae:

finally got it thank you guys and keep working on that writing glitch

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