Answer:
Step-by-step explanation:
3p + 6p + 6p = 180 deg
15p = 180
p = 12
thus,
36 deg, 72 deg, 72 deg (ANS)
Answer:
10!
Step-by-step explanation: because 10,20,30,40 they each go by 10
Answer:
Step-by-step explanation:
Recall that we say that d | a if there exists an integer k for which a = dk. So, let d = gcd(a,b) and let x, y be integers. Let t = ax+by.
We know that
so there exists integers k,m such that a = kd and b = md. Then,
. Recall that since k, x, m, y are integers, then (kx+my) is also an integer. This proves that d | t.
i think its ASA
Step-by-step explanation:
Answer:
A.......................................
Step-by-step explanation: hope i helped