Answer:
a)3
Step-by-step explanation:
given the triangle abc,if the side ac is 6
the side ac=6
if it is dilated by 50%,then the resulting pre-image is exressed as;
a'c=0.5(6)
a'c=3
hence the side after dilation is 3
Compresses or stretches it
Answer:
30?
Step-by-step explanation:
divide 20 by 8 and then times the answer by 12
Let x = angle we must find
tan x = 14/30
arctan(tan x) = arctan(14/30)
x = 25.0168934781
Answer: 25 degrees