Answer:
its b
Step-by-step explanation:
so we know that all te angles in a trangle add up to 180 do the last angle has to be 50
no now we have 140+150+x=180 cuz, self explanitory the two angles make a line,
we get 190 +x=180 so x =-10
Answer:
9 - n
Step-by-step explanation:
could you make me brainliest if this helped? :)
I think the correct answer from the choices listed above is option C. The rem preimage does not describe polygon A'B'C'D'. The preimage is t<span>he original figure prior to a transformation. In the example below, the transformation is a rotation and a dilation. Hope this answers the question.</span>