Answer:
ABC dilated
Step-by-step explanation:
Given
Triangles ABC and DEF
Required
Determine the scale of dilation
First, we pick a side on ABC
Pick a corresponding side on DEF
The scale factor is then calculated as:
i.e. ABC was dilated by 1/2
That is not a complete question???
Time for the whole journey;
Time=
t=
t= 8 hrs
In driving 275 miles, you take,
t=Distance/speed
t=
t= 5 hours
The remaining traveling time is;
8-5
= 3 hours
The correct answer is B. Supplementary
That is the basic definition of what supplementary angles are and can be found in any textbook.
10,20,30,40,50,60,70,80,90,100….etc