What is the value of a2 in the sequence? 2, 5, 10, 17,  2 5 10 17 what is the value of a3 in the sequence? −4, −2, −1/2, −1/4,  −4 −3 −1/4 −1/2 which answer describes the type of sequence? 3, 9, 15, 21,  arithmetic neither arithmetic nor geometric geometric which answer describes the type of sequence? 4, 9, 13, 22,  arithmetic neither arithmetic nor geometric geometric which answer describes the type of sequence? 200, 40, 8, 1.6,  geometric neither arithmetic nor geometric arithmetic

I just did the quiz,

1. 5

2. -1/2

3. Arithmetic

4. I didn't get that one on th quiz but i would say neither arithmetic nor geometric

5. Geometric

e) none of the above because the measure of angle cba is 101°

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.