Answer:
9
Step-by-step explanation:
3 + 7 = 10
30 / 10 = 3
3x3 = 9
(Meeting character limit)
Answer: 40°
Step-by-step explanation:
You add 90° for the right angle and 50° for the other and subtract from 180°
Answer:
1. Supplementary angles
2. alternate exterior
3. verticle angles
4. alternate interior
The box matches the numbers. 1 is the answer in the first box, and so on.
Let me know if you have any questions
Answer:
B
Step-by-step explanation: