A figure containing angle, K, L, M∠KLM is dilated by a scale factor of one third
3
1
​
to form a new figure which contains angle, K, prime, L, prime, M, prime∠K
′
L
′
M
′
. angle, K, L, M∠KLM measures 72, degrees72
∘
. What is the measure of angle, K, prime, L, prime, M, prime∠K
′
L
′
M
′
?