Answer:
It is the same-side interior angle of B which is the vertical angle of 100 (?)
Step-by-step explanation:
Answer:

Step-by-step explanation:

It would be : -9.3 , -4.125 and -2.25.
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Caves are formed by the dissolution of limestone. Rainwater picks up carbon dioxide from the air and as it percolates through the soil, which turns into a weak acid. This slowly dissolves out the limestone along the joints, bedding planes and fractures, some of which become enlarged enough to form caves.
Answer:
it would be more of the second answer
Step-by-step explanation: