Review 1.4 and 1.5
Sep 20th, 2011 by corricelli
Hello,
Feel free to post questions/concerns about these sections in preparation for our quiz in these sections which will happen on Thursday, 9/22.
Happy studying,
Mrs. Corricelli
10 Responses to “Review 1.4 and 1.5”
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for section 1.5 is the only formula x1 + x2
————
2
and then the same for y?
@Rosalynn,
Yes i believe that is the only formula from 1.5
Lia,
Nice job supporting a teammate!
Mrs. Corricelli
for the 1.4 and 1.5 vocabulary the vertex is the middle point like aBc am i wrong because i am confused?
Dylan, the vertex is always the letter in the middle.
Kerry,
Way to help a teammate!
Nice job,
Mrs. Corricelli
I’m having trouble with question 4 E on the wkst we got in class, when i tried to figure out angle RSP nd i got -20*? can someone explain to me how you solved it?
an, rsp=4 and pst=56 so ray sp is closer to ray sr because the degree of the angle is smaller
Excellent response, Kayla! I know the notation is tricky on the computer. Consider putting m<RSP = 4 degrees (to adhere/practice the same notation we are using in class. Good job supporting a teammate!
Mrs. Corricelli
for the quiz corrections, the question with the angle diagram (17 and others on page) do we have to set them equal to each other? Like MAR= MAL because AM bisects RAL.