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

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KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.1
 2 years ago

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.1
2. The triangles below are congruent. Which of the following statements must be true? <A = <D <B = <E AB = DE BC = DF
 2 years 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
 2 years ago

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.1
@Shadowys so for the first question the answer would be 45? and the second would be BC = DF?
 2 years ago

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

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.1
@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
 2 years 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.
 2 years ago

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.1
so FXS = XGT or FXS = GXT?
 2 years 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
 2 years ago

KatherinePierce1864 Group TitleBest ResponseYou've already chosen the best response.1
@Shadowys Thank you!! I got a 100 on my test!! :)
 2 years 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....
 2 years ago
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