All angles should be 60 degrees because they are equilateral triangles
Answer:
∠1 = 90°
∠2 = 26°
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given


Required
Determine the ratio of Cranberry to Apple to Orange
First, we calculate the fraction of Cranberry using:

Substitute values for Apple and Orange

Collect Like Terms

Take LCM


The ratio is then represented as:

Multiply through by 20



<h2>
Answer:</h2>
D. The Earth's surface would be much colder than it is.
<h3>
Step-by-step explanation:</h3>
This is because warm temperatures and high levels of atmospheric carbon dioxide happen at about the same time. So if atmospheric carbon dioxide concentrations double warm up by between 2 and 4.5 degrees Celsius. On the other hand, water vapor promotes, as the greatest contributor, to the Earth’s greenhouse effect. In this way, if carbon dioxide, methane, and water vapor were not in the atmosphere, then it's obvious that the Earth's surface would be much colder than it is.