Option D:
SAS
Solution:
Given
To prove that
In ΔPQR and ΔRSP,
(given side)
(given)
By alternative interior angle theorem,
∠PRS ≅ ∠QPR (angle)
By reflexive property of congruence,
(side)
Hence by Side-Angle-Side (SAS) congruence rule,
ΔPQR ≅ ΔRSP
Option D is the correct answer.
Hence the missing reason is SAS.
Answer:
It took Peter 28 minutes and 10.82 seconds to finish the race.
Step-by-step explanation:
We have that:
: Antonio = 28 min + 11.00 s (1)
: Julio = A - 0.08 s (2)
: Pete = J - 0.1 s (3)
Then, the time at which Pete finished the race is:
(4)
By entering equations (1), (2), (3) into (4) we have:
Therefore, it took Peter 28 minutes and 10.82 seconds to finish the race.
I hope it helps you!
