1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Eduardwww [97]
3 years ago
15

Find the angle of depression

Mathematics
1 answer:
slavikrds [6]3 years ago
6 0

Given:

In triangle ABC, m\angle A=66^\circ, AB=5\text{ mi}.

To find:

The angle of depression from point A to point C.

Solution:

According to angle sum property, the sum of all interior angles of a triangle is 180 degrees.

In triangle ABC,

m\angle A+m\angle B+m\angle C=180^\circ

66^\circ+90^\circ+m\angle C=180^\circ

156^\circ+m\angle C=180^\circ

m\angle C=180^\circ-156^\circ

m\angle C=24^\circ

We know that if a transversal line intersect the two parallel lines, then alternate interior angles are equal. So, the angle of depression from point A to point C is equal to the measure of angle C in triangle ABC.

Therefore, the angle of depression is 24 degrees.

You might be interested in
Which could be the function?
sladkih [1.3K]

Answer:

f(x)=(x-4)^{2}

Step-by-step explanation:

we have that

The axis of symmetry shown in the graph is x=4

we know that

The axis of symmetry of a vertical parabola is equal to the x-coordinate of the vertex

so

<em>Verify each case</em>

<em>case a)</em> we have

f(x)=(x+4)^{2}

The vertex is the point (-4,0)

therefore

Cannot be the function

<em>case b)</em> we have

f(x)=x^{2}+4

The vertex is the point (0,4)

The axis of symmetry is x=0

therefore

Cannot be the function

<em>case c)</em> we have

f(x)=(x-4)^{2}

The vertex is the point (4,0)

The axis of symmetry is x=4

therefore

Could be the function

<em>case d)</em> we have

f(x)=x^{2}-4

The vertex is the point (0,-4)

The axis of symmetry is x=0

therefore

Cannot be the function

8 0
3 years ago
Read 2 more answers
toan is building tables for the park department.He needs 20 bolts for each table.if he has 60 bolts at his workplace and he gets
Masteriza [31]
<span>360
_
20 + 18 your welcome enjoy your answer :D</span>
4 0
3 years ago
Read 2 more answers
Only green and red t-shirts are on sale at a store. For every 9 green t-shirts on sale, there are 10 red t-shirts on sale.
damaskus [11]
10 because you add 9 + 10=19 190 divided by 19=10
3 0
3 years ago
What is the measure of angle x ?
Arada [10]

Answer:

It should either be 69 or 70

Step-by-step explanation:

8 0
2 years ago
PLEASE ANSWER THIS<br> FOR POINTS
olganol [36]

It's a kite or a rhombus.

3 0
3 years ago
Other questions:
  • I don’t really get how to solve 5-7
    5·1 answer
  • Find the area enclosed by the graphs of y=√(4-4x), y=√(4-x) and x-axis by integrating with respect to x and integrating with res
    13·1 answer
  • 12.5=2g-3.5 with steps. THX
    12·1 answer
  • 1) Which expression represents the volume<br> of a shipping box?
    13·1 answer
  • How do I find it. ..............
    9·1 answer
  • In the diagram above, Z1 = 40°.<br> Find the measure of Z2.<br> Z2 = [?]°
    12·2 answers
  • Help plz urgent ! “which ratio completes the probability distribution table”
    9·1 answer
  • Find the area of this
    11·2 answers
  • It is not B so plz help me
    6·2 answers
  • David weeds lawns in his neighborhood to earn money to buy video games. For each lawn, he charges $11.50. If he weeds 4.5 lawns
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!