taliamcquilkin
taliamcquilkin taliamcquilkin
  • 05-11-2017
  • Mathematics
contestada

which of the following coordinates describe a 180 degree rotation of the point (-a,b) about the origin

Respuesta :

lilxiong
lilxiong lilxiong
  • 05-11-2017
When rotating a point 180 degrees, x and y values are multiplied by -1, so (-a,b) rotated 180 degrees would be (a,-b)
Answer Link

Otras preguntas

26 is what percent of 130? Please answer quickly no jokes.
What is the volume of the cylinder below? A. 256 units 3 B. 1024 units 3 C. 64x units 3 D. 128 units 3
1.La "pequeña edad de hielo" fue un periodo de altas temperaturas. 2.La guerra de los Treinta Años provocó más de cuatro millones de muertos en toda Europa. 3.L
who created humans on earth
Which triangle results from a reflection across the line x = 1?
Which organism fix nitrogen in the soil ?
Which equation can be used to solve for x? Choose from the Equation Bank!
Which segregated group was responsible for supporting the allied invasion of Italy and escorting heavy bombers on raids against enemy targets during World War I
what Evidence shows that Lincoln was not the great Emancipator
The director of the IRS has been flooded with complaints that people must wait more than 40 minutes before seeing an IRS representative. To determine the validi