Answer:
- The scientist can use these two measurements to calculate the distance between the Sun and the shooting star by applying one of the trigonometric functions: Cosine of an angle.
- The scientist can substitute these measurements into 
and solve for the distance between the Sun and the shooting star (which would be the hypotenuse of the righ triangle).
Step-by-step explanation:
You can observe in the figure attached that "AC" is the distance between the Sun and the shooting star.
Knowing the distance between the Earth and the Sun "y" and the angle x°, the scientist can use only these two measurements to calculate the distance between the Sun and the shooting star by applying one of the trigonometric functions: Cosine of an angle.
This is:
In this case:
Therefore, the scientist can substitute these measurements into , and solve for the distance between the Sun and the shooting star "AC":
It is acute isosceles triangle
I think b is summer because there’s more non sophomores
Since Angle ABD and Angle DBC are complementary angles, the measure of Angle ABC is 90 degrees.
Hence, option D is the correct answer.
<h3>What is the measure of ABC in the figure below?</h3>
Two angles are called complementary when their measures add to 90 degrees.
From the diagram; Angle ABD and Angle DBC are complementary angles that add up to make 90 degrees.
Since Angle ABD and Angle DBC are complementary angles, the measure of Angle ABC is 90 degrees.
Hence, option D is the correct answer.
Learn more about complementary angles here: brainly.com/question/5708372
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As long as the picture is in a good area where some one can make an educated guess on what text goes with it, I'd say have the text go below the picture
