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 2 years ago
5. mR = 120° and mS = 100°. Find mT. The diagram is not drawn to scale.
(1 point)
20°
100°
60°
40°
 2 years ago
5. mR = 120° and mS = 100°. Find mT. The diagram is not drawn to scale. (1 point) 20° 100° 60° 40°

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mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0Is there a diagram?

BrittanyFrench
 2 years ago
Best ResponseYou've already chosen the best response.0yeah I was about to ask that

BrittanyFrench
 2 years ago
Best ResponseYou've already chosen the best response.0when I clicked on it, it said provide username and password, so i can't help with this i'm sorry

JaneDoe100
 2 years ago
Best ResponseYou've already chosen the best response.0that doesn't have an m on it

BrittanyFrench
 2 years ago
Best ResponseYou've already chosen the best response.0yupp there is no M

colisv
 2 years ago
Best ResponseYou've already chosen the best response.1i think its suppose to be the M(measure) of angle R and Measure of angle S

BrittanyFrench
 2 years ago
Best ResponseYou've already chosen the best response.0I was thinking that to.. hold on let me see if I can get this..

mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1359136422941:dw

BrittanyFrench
 2 years ago
Best ResponseYou've already chosen the best response.0120 Is not a choice

mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0Sorry, look at the new picture. Only angle U and S are congruent.

mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0But you can find out what the sum of all the angles is.

colisv
 2 years ago
Best ResponseYou've already chosen the best response.1100+100+120+t=360? 320+t=360 t=40

JaneDoe100
 2 years ago
Best ResponseYou've already chosen the best response.0they all need to = 360 and u and s are conruent ao 100+100+120 =320 and 320+40=360

BrittanyFrench
 2 years ago
Best ResponseYou've already chosen the best response.0exactly what he did, ya'll was going to fast for me lol

colisv
 2 years ago
Best ResponseYou've already chosen the best response.1i dont understand why only U and S are the only congruent ones though

mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1359136520795:dw

JaneDoe100
 2 years ago
Best ResponseYou've already chosen the best response.0look at the pic. the sides of u and s are the same

mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1359136561728:dw You are given just these sides congruent, right?

colisv
 2 years ago
Best ResponseYou've already chosen the best response.1oh and angle T shares different sides from angle S

mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0Now draw a diagonal RS. dw:1359136632967:dw

colisv
 2 years ago
Best ResponseYou've already chosen the best response.1Okay that makes more sense now then Thank you all!!!

mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1359136676205:dw Diagonal RS is congruent to itself. So triangle RUT and triangle RST are congruent, and by corresponding parts, angle U and S are congruent.

mathstudent55
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1359136772891:dw If you draw diagonal US, even though US is congruent to itself, there are no triangles that you can prove congruent. So you don't know anything about angles R and T being congruent.
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