Respuesta :

Answer:

5. 27

6. 37

7. 57

8. 1

Step-by-step explanation:

the angles all add up to 180

5. 100 + 53 = 153

180 - 153 = 27

6. 99 + 44 = 143

180 - 143 = 37

7. 61 + 62 = 123

180 - 123 = 57

8. 89 + 90 = 179

180 - 179 = 1