Identifying the Reason in Proving Congruent Triangles Given: RT || SP, RQ QP, RP bisects ST at Q
Prove: ARQT 2 APQS
Tamir is working to prove the triangles congruent using
SAS. After stating the given information, he states that
TQ > QS by the definition of segment bisector. Now he
wants to state that ZRQT ZPQS. Which reason
should he use?
R
S
alternate interior angles theorem
corresponding angles theorem
linear pair postulate
vertical angles theorem
T
P

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257