Question

Please answer the picture above.​

Answer 1

All 3 are 65

Explanation:

a. 5 and 8 are supp. so 5 = 180 - 105 = 65

b. 5 and 11 are alt ext so equal --> 11 = 5 = 65

c. 1 and 16 are ss-ext so 16 = 180 - 115 = 65