Answer:
the third option=C -2,3
Step-by-step explanation:
solve simultaneously
Answer:
m1=51
m2=18
m3=123
m4=39
Step-by-step explanation:
Given triangles are similar, so we setup a proportion
(140-x)/81 = x/9
solving gives x = 14
AC = 140-x = 140-14 = 126
Answer:
no
Step-by-step explanation: