Worth 35 pts, plz

the furthest angle of elevation to the top of the steeple was 20 degrees and the closest angle elevation to the church was 29 degrees. each person is 1.7 meters tall from his feet to his eyeballs. in order to find the height of the church, what do we need to find first?

measure of angle abc

length of cd

length of bd.

measure of angle bcd

Length of BD.

Step-by-step explanation:

We know the value of angle CBD, and we know that for an angle x in a right triangle with hypotenuse h, non-hypotenuse side a adjacent to angle x, and side o opposite angle x, tan(x) = o/a. So:

tan(CBD) = height/BD

height = BD*tan(CBD)

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

plz mark brainliest i took the test