Answer:
The corresponding angles in ABC and DEFR equal. If two triangles are similar, it means one can be mapped onto the other using a dilation and one or more rigid transformations. Both dilations and rigid transformations preserve all angle measurements. So, any combination of a dilation in a rigid transformation also preserve angle measures
Step-by-step explanation:
Plato
Answer:
Image after the rotation would be X(2, 1) Y(0,-2) and Z(-2, 1)
Step-by-step explanation: 180 clockwise or counterclockwise formula is that (x,y) becomes (-x,-y). This means that the coordinates are inverted to positive or negative.
Answer:false true
Step-by-step explanation:
Answer:
1m/s^2
Step-by-step explanation:
the formula for acceleration is change in velocity divided by time
the change in velocity is 4m/s (subtract 5 from 9)
the change in time is 4 seconds
so 4m/s ÷ 4s
this gives you 1m/s^2
Answer:
237
Step-by-step explanation:
63 / .21 = 300
300 total people on list
21 percent are electronic so 79 percent are not electronic
300 x .79 = 237
