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KatherinePierce1864
Group Title
The pair of polygons at the right is congruent. What is mJ?
(1 point)
45
90
135
145
 one year ago
 one year ago
KatherinePierce1864 Group Title
The pair of polygons at the right is congruent. What is mJ? (1 point) 45 90 135 145
 one year ago
 one year ago

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KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.0
 one year ago

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.0
2. The triangles below are congruent. Which of the following statements must be true? <A = <D <B = <E AB = DE BC = DF
 one year ago

Shadowys Group TitleBest ResponseYou've already chosen the best response.4
You might notice that: dw:1352640138841:dw A+B=180 and second question, BCA=FDE,so B=F, C=D, A=E, BC=FD, and so on
 one year ago

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.0
@Shadowys so for the first question the answer would be 45? and the second would be BC = DF?
 one year ago

Shadowys Group TitleBest ResponseYou've already chosen the best response.4
yup! :) smart one!
 one year ago

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.0
@Shadowys do you think you help me with this last question? 3. Given the diagram at the right, which of the following must be true? XSF = XTG SXF = GXT FXS = XGT FXS = GXT
 one year ago

Shadowys Group TitleBest ResponseYou've already chosen the best response.4
To solve such problems, first label the congruent triangles by their position. FXS=TXG because of the position of the sides.
 one year ago

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.0
so FXS = XGT or FXS = GXT?
 one year ago

Shadowys Group TitleBest ResponseYou've already chosen the best response.4
No. the positions can be rotated but not interchanged. i.e. FXS=TXG is same as SXF=GXT
 one year ago

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.0
@Shadowys Thank you!! I got a 100 on my test!! :)
 one year ago

Shadowys Group TitleBest ResponseYou've already chosen the best response.4
Oh gosh. I didn't know. Sorry I kinda ruined it for you....
 one year ago
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