Answer:
d
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
CD/C′D′ = 1/3
2/C D= 1/3
2 = 1/3 (CD)
6=CD
c ≈ 16.7 ( to 1 dec. place ) → d
since triangle ABC is right use the cosine ratio to find c
cos33° =
= 
multiply both sides by c
c × cos33° = 14 ( divide both sides by cos33° )
x =
≈ 16.7 ( to 1 dec. place )
Answer:
2: 1 : 1
Step-by-step explanation:
4:2:2
Divide all sides by 2
4/2:2/2:2/2
2: 1 : 1
Since 360 is a full loop around the circle, the points end up in the exact same place.