The answer is C，
as she uses SSS to prove its congruent, she uses sides instead of angles so option a and d is not correct. as it needs to prove triangle pqr is congruent to triangle sqr, its not necessary to prove PQ is equal to QR. so the answer is c
Answer:
x = 2
Step-by-step explanation:
5x - 2 = 8
5x = 8 + 2
5x = 10
x = 10/5
x = 2
Answer: 7
Step-by-step explanation:
Because to find the median to find the numbers in a triangle.
Answer:
3.14 mile-55=51.86 miles from the car and exit
i think i help.(sorry if it is not correct)
Step-by-step explanation:
Answer:
C≈791.68
Step-by-step explanation:
C=2πr=2·π·126≈791.68135
