Angles of Elevation and Depression - round to the nearest hundredth. SHOW ALL WORK. 1) A student can see a tower from the closet point of the soccer field at his high school.
The edge of the soccer field is about 105 feet from the water tower and the water tower
stands at a height of 51 feet. What is the angle of elevation from the student's feet?
2) A roofer props a ladder against a wall so that the base of the ladder is 4 feet away
from the building. If the angle of elevation from the bottom of the ladder to the roof is
63°, how long is the ladder?

∠1≅∠2 by the alternate exterior angles theorem.

step-by-step explanation:

given, a ∥ b and ∠1 ≅ ∠3 .we have to prove that e ∥ f

we know that ∠1≅∠3 and that a || b because they are given. we see that by the alternate exterior angles theorem. therefore, ∠2≅∠3 by the transitive property. so, we can conclude that e || f by the converse alternate exterior angles theorem.

we have to fill the missing statement.

transitivity property states that if a = b and b = c, then a = c.

now, given ∠1≅∠3 and by transitivity property ∠2≅∠3 .

hence, to apply transitivity property one angle must be common which is not in result after applying this property which is ∠1.

the only options in which ∠1 is present are ∠1 and ∠2, ∠1 and ∠4

∠1 and ∠4 is not possible ∵ after applying transitivity we didn't get ∠4.

hence, the missing statement is ∠1≅∠2.

so, ∠1≅∠2 by the alternate exterior angles theorem.

answer: 5100 just subtract

step-by-step explanation:

step-by-step explanation:

3 qrs + 3/2 xy hope this : /

step-by-step explanation: