In ΔBCD, the measure of ∠D=90°, CB = 73, BD = 55, and DC = 48. What ratio represents the cosine of ∠C?

Answers

Answer 1

Answer: 48 over 73

Explanation: I had this exact question and didint know the asnwer and after I got it wrong the test gave me the answer

Answer 2

The ratio represents the cosine of ∠C 48 over 73.

What are angles?

The sine of the complementary angle is referred to as the cosine of an angle. The given angle, which is 90 degrees at a right angle, is equivalent to the complementary angle. For instance, the complement of a 30° angle is a 60° angle.

Think of the right triangle ABC, where C is the right angle. Right triangle with standardized part labels. As previously said, we'll typically use the letters a, b, and c to represent the sides that are opposite of angles A, B, and C, respectively.

Angles A and B are complimentary because they add up to 90°, or since the total of the angles of a triangle is 180°, and angle C is 90°.

Therefore, The ratio represents the cosine of ∠C 48 over 73.

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Related Questions

what's your biggest flex?​

Answers

Answer:

my family

Explanation:

kamusta na kayo

Answer:

my bf and parent thank you

3) व्यवसायिक ka varn vichad​

Answers

Answer:

व्यवसायिक =व्+य्+आ+व्+अ+स्+आ+य्+इ+क्+अ।।।

Explanation:

Hope its helpful.

Noor loves going to the theater and discussing each play in detail with her friends. She thinks she’d like a career as a theater critic someday, but she’s not sure exactly what the point is besides saying what you like and don’t like. What should Noor focus her theater reviews on?

Answers

Answer:depends on if she want her viewers to laugh love or cry

Explanation:

Answer:

Option A

Explanation:

Which of these sentences is an opinion a light pollution is an overuse of artificial light and can create negative ecological consequences or when it seemed a truly dark sky at night is one of the most magical experiences one can have next one the dark is a companion to reduce light pollution or like population can have adverse effects on wildlife in people alike

Answers

Answer:

When it seemed a truly dark sky at night is one of the most magical experiences one can have.

Explanation:

an opinion is what someone thinks is true but someone else might thing a different way. In this case, the speaker thinks tha a truly dark sky at night is one of the most magical experiances someone can have. someone else might contradict this opinion by saying that its not a magical experiance. The first sentance isn't an opinion because it states that light pollution is an overuse of artificial light and it can cause bad consequences. this is a fact because it's true. The last sentance is a fact because it states something that is happening in the world as well.

I hope this helps you!

The statement that is an opinion is when it seemed a truly dark sky at night is one of the most magical experiences one can have. The correct option is B.

What is an opinion?

An opinion is anything that a person believes to be true, yet another person may feel differently. In this instance, the speaker believes that one of the most amazing experiences one may have at night is a totally dark sky.

It might be argued by someone else that this experience is not magical. The first sentence does not contain an opinion because it defines light pollution as the excessive use of artificial light that can have negative effects. It is true, so it is a fact.

Therefore, the correct option is B,  when it seemed a truly dark sky at night is one of the most magical experiences one can have

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