Answer:
3) not equivalent
4) equivalent multiply by 2
5) equivalent multiply by 2
this one is kinda Hard ill do sum research and help
Maybe this will help! (:
https://youtu.be/1wPJfzStBqE
79/100 is the same thing as 79%
Answer:
20°
Step-by-step explanation:
C70° vertically opposite... the alternate then vertically opposite again then 90° - 70° = 20°