Answer:

1. c
2. a
3. a
4. a
5. c

Step-by-step explanation:

1. 90 degrees po yan dapat so

ire reverse mo yung (5x+10) which is yung equation ay (90-10)÷5. kung isosolve mo yan 16 ang sagot

Yung numbers 2,3, at 5 same angle lang po iba lang yung puwesto

sa number 4 namn ididivide mo lang sa 2