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Mathematics 23 Online
OpenStudy (dariyana):

does any one do geogebra alot i really need help

ganeshie8 (ganeshie8):

yes im familiar with it... you want help wid some construction is it ?

OpenStudy (dariyana):

yes i really need to finish this assigment in as little as time could you help me please

ganeshie8 (ganeshie8):

okay... ask what u need help wid... let me see if i could help :D

OpenStudy (dariyana):

1.On graph paper or using a drawing program, such as GeoGebra, plot three points on the coordinate plane. 2.Label each point with a letter and its corresponding ordered pair. 3.Draw segments between the points to form a triangle. 4.Use the midpoint formula to find and plot the midpoint of each segment. You must show your work. 5.Draw the three medians of the triangle. 6.Draw the centroid – the point of intersection between all three medians. 7.Estimate the ordered pair of the centroid.

OpenStudy (dariyana):

1.Show your graph to three different individuals. They may be family, friends, or classmates. 2.Ask each person whether they think your triangle is scalene, isosceles, or equilateral. Remember, the people you ask may not know what these terms mean, so you might have to provide them with a definition. 3.Use the distance formula to find the length of each side of the triangle. 4.Classify your triangle as scalene, isosceles, or equilateral. Show work or provide an explanation to justify this classification.

OpenStudy (dariyana):

1.How many medians are needed to find the centroid? Why? 2.How did the distance formula help you determine if the triangle is scalene, isosceles, or equilateral

ganeshie8 (ganeshie8):

nice homework :)

OpenStudy (dariyana):

lol it for flvs

ganeshie8 (ganeshie8):

do you have geogebra installed on ur computer ?

OpenStudy (dariyana):

yes

ganeshie8 (ganeshie8):

step 1: start geogebra

OpenStudy (dariyana):

ok

ganeshie8 (ganeshie8):

do you see xy grid ?

OpenStudy (dariyana):

youwant me to put the grid on

ganeshie8 (ganeshie8):

yes

ganeshie8 (ganeshie8):

turn it on. we need to see coordinates for this task

OpenStudy (dariyana):

ok i did

ganeshie8 (ganeshie8):

great! now read what the problem is asking. FIRST step

ganeshie8 (ganeshie8):

1.On graph paper or using a drawing program, such as GeoGebra, plot three points on the coordinate plane.

OpenStudy (dariyana):

ok hold on iam finn try to dowload it

ganeshie8 (ganeshie8):

do you know how to PUT 3 points on XY grid ?

ganeshie8 (ganeshie8):

|dw:1344883530853:dw|

ganeshie8 (ganeshie8):

label them A, B, C by default, geogebra labels them like that. so u dont have to do anything here. just draw 3 points. thats all

ganeshie8 (ganeshie8):

|dw:1344883620235:dw|

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