Answer:
7th is the correct one
Step-by-step explanation:
Addition equation to calculate the final temp would be 8+7=15. The final temp would be 7
So, angles A and B added together is 130° which makes the whole angle = 180°-130°=50°
The answer is 180° because it is a supplementary angle and all supplementary angles equal 180° so, all the angles added makes 180°
Answer:
second choice.
Step-by-step explanation:
