I believe the answer should be DB = 10.
To find the missing side, you have to cross multiple the values on each side, and each value should be equal to each other.
Answer:
75 degrees
Step-by-step explanation:
30 + 75 = 105
180 - 105 = 75
Answer:12
Step-by-step explanation:Add 12 and 12 and you get 24.Subtract 36 from 24 because the total number is 36.So 36 -24 is 12.So 12 is your answer!
Answer: the third one i think
Step-by-step explanation: