You must know the rules for palabras “agudas”. To find out wether they are “agudas” or not depends on the pronunciation, separate the word in “sílabas” and try reading the words several times but shifting the “golpe de voz” each time. The golpe de voz or sílaba tónica is the strongest sílaba of the word, when you pronounce a word the most emphasis or strength is put into that sílaba. Let’s try the first one:
Tra- ga- luz
Now try finding which sílaba is strongest when you pronounce it, the answer is
Tra- ga- LUZ
so the word is indeed aguda, but in this case there is no tilde (the rule is in your sheet of paper so I don’t think I need to explain )
It’s a very important skill so I recommend trying to complete it by yourself even if it’s challenging. This video should help you if you’re struggling. I’m Spanish so if you need any more help feel free to let me know
https://youtu.be/bymS6vfiJxU
