Question

In the given figure, if the measure of ∠2 = 75°, then ∠1 will measure:

Answer 1

Answer:

In ∆ABC, ∠B=90°

, ∠C=

° and cot= √3 , then sin(90-) is

Answer 2

Step-by-step explanation:

Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage. ... The opposite of sublimation is "deposition", where water vapor changes directly into ice—such a snowflakes and frost.