Greemillintell Greemillintell
  • 14-04-2017
  • Mathematics
contestada

What is the rule for rotating 90 degrees counterclockwise?

Respuesta :

jeffisthebest jeffisthebest
  • 19-04-2017
to change the y to the opposite sign.

Example: (4,3) rotated 90 degrees counterclockwise becomes (4,-3)
Answer Link

Otras preguntas

Which of these is true about DNA, proteins, and the expression of genetic traits? A. Enzymes break down DNA, releasing amino acids that join to form proteins
Read the sentence. The thin branch groaned under the weight of the heavy, wet snow. Which word from the sentence is an example of figurative language? a. th
Which statement is the correct representation of these electric field lines?A. Both sources are positively charged.B. Both sources are negatively charged.C. Sou
Help me please!!!!!!
What did the United States hope to gain from the war of 1812?? Please help
Why can’t we visit other planets
Estar is the verb. Rosa is the subject. What is the conjugated verb in Spanish?
What is the area of this triangle 12 m 13 m and 5 m is the measurements of the triangle Answers are 17 m² 30 m² 60 m² and 120 m²
Describe Confucius’s time in the Chinese government including the position he held,his beliefs,and why he left
Questions1,2,3,4,5Please