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Renee99
Group Title
Gina has a pair of wall hangings in the shape of congruent triangles. The measure of angle ABC is equal to the measure of angle DEF.
What is the value of x?
A. 3
B. 4.5
C. 6
D. 6.5
I did this twice and got x = 2 both times? What am I doing wrong here? Can someone help me?
 one year ago
 one year ago
Renee99 Group Title
Gina has a pair of wall hangings in the shape of congruent triangles. The measure of angle ABC is equal to the measure of angle DEF. What is the value of x? A. 3 B. 4.5 C. 6 D. 6.5 I did this twice and got x = 2 both times? What am I doing wrong here? Can someone help me?
 one year ago
 one year ago

This Question is Closed

Renee99 Group TitleBest ResponseYou've already chosen the best response.0
7/7 = 2x4/x+2 7x+14 and 14x  28 x=2 and x=2 7/5 = 2x4/x+2 7x+14 and 10x20 x = 2 and x = 2 ???Is this wrong???
 one year ago

vivalakoda Group TitleBest ResponseYou've already chosen the best response.1
I think that you're looking at the problem wrong. Set 2x4=x+2 and solve, because they are equal to each other and solve for x that way!
 one year ago

Renee99 Group TitleBest ResponseYou've already chosen the best response.0
okay, thanks, hold on, I'll try it...
 one year ago

vivalakoda Group TitleBest ResponseYou've already chosen the best response.1
2x4=x+2 Add 4 to both sides 2x=x+6 Subtract x x=6 Yes!
 one year ago

Renee99 Group TitleBest ResponseYou've already chosen the best response.0
yay! thank you for helping me!
 one year ago

vivalakoda Group TitleBest ResponseYou've already chosen the best response.1
You're welcome, good luck :)
 one year ago

Renee99 Group TitleBest ResponseYou've already chosen the best response.0
thanks! :)
 one year ago
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