A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
is PQR ≅ STR? If so, name the postulate or theorem that justifies the congruence.
A. Yes, the triangles are congruent by SSA.
B. Yes, the triangles are congruent by SAS.
C. Yes, the triangles are congruent by SSS.
D. No, the triangles cannot be proven congruent with SSA information.
anonymous
 one year ago
is PQR ≅ STR? If so, name the postulate or theorem that justifies the congruence. A. Yes, the triangles are congruent by SSA. B. Yes, the triangles are congruent by SAS. C. Yes, the triangles are congruent by SSS. D. No, the triangles cannot be proven congruent with SSA information.

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what do you think it is?

sepeario
 one year ago
Best ResponseYou've already chosen the best response.0clue: they are congruent.

sepeario
 one year ago
Best ResponseYou've already chosen the best response.0you need to know your angle identities.

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.0Vertically Opposite Angle is the clue

sepeario
 one year ago
Best ResponseYou've already chosen the best response.0i think @nono266 can explain it to you.

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.0angle QRP= angle SRT

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0http://www.regentsprep.org/Regents/math/geometry/GPB/theorems.htm take a look here

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.0You can do it @jillina29

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0All I know is that it is not C, I tried that the first time because I thought the vertical angles was a side

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hint: SSA is not a postulate.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oooh so it could be, B?!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Possibly, do you have reasons to support your answer?

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.0I guess so....

aric200
 one year ago
Best ResponseYou've already chosen the best response.2@jilliana29 read the definitions of each from the site @nono266 Provided. http://www.regentsprep.org/Regents/math/geometry/GPB/theorems.htm \ Use to support SideSideSide (SSS) Congruence If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent. SideAngleSide (SAS) Congruence If two sides and the included angle of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent. AngleSideAngle (ASA) Congruence If two angles and the included side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent. AngleAngleSide (AAS) Congruence If two angles and the nonincluded side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Because two of the options have "SSA" as a postulate, and you said how that is not a real postulate, also I tried C the first time and I did not get it right. So that narrows it down to B. @nono266

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well so you used process of elimination, i know it doesn't say to provide a reason but in future references make sure you have one. :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you! @nono266 @aric200 @arindameducationusc

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that's what we're here for, good luck with your work

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.0My pleasure @jillina29 Awesome work @nono266 and @aric200

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0aha not a problem @arindameducationusc :)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.