A)140degrees B)240degrees C)340degrees D)none of the above
Which of the following angles DOES NOT have a reference angle of 70degrees?
A)110degrees B)250degrees C)290degrees D)20degrees
Which of the following angles DOES NOT have a reference angle of 70degrees?
A)110degrees B)250degrees C)290degrees D)20degrees
-
What do you mean by this reference angle ? The meaning of the term is to made clear because
this is not a standard term to be understood by all. You only know its meaning.
this is not a standard term to be understood by all. You only know its meaning.