Respuesta :

itsbriofc

Answer:

answer: c

Step-by-step explanation:

C is the answer because 35 × 2 = 70 and sense this is a complementary angle it will add up to 90 degrees and 70 + 20 = 90 Hope that helps/explains well!
Answer is c because it is a right angle so 90-20=70. Then 70 divided by 2= 35