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
Crazy boy [7]
3 years ago
10

(05.02 LC) Given triangle ABC, which equation could be used to find the measure of ∠C?

Mathematics
1 answer:
Sidana [21]3 years ago
6 0

Answer:

D. sin m∠C = 2 square root of 5 all over 5

Step-by-step explanation:

The triangle ABC is a right angled triangle. The angle ∠C is where we are asked to find.  The side AB measures 6 , AC measures 3 and the side BC measures 3√5.

The longest side of a right angle triangle is the hypotenuse, that means the side with length  3√5 is the hypotenuse.

Therefore side BC is the hypotenuse side and we are asked to find the angle C. AB is the opposite side while AC is the adjacent side.

Using

sin C = opposite/hypotenuse = 6/3√5 = 2/√5 = 2√5/5

cos C = adjacent/hypotenuse = 3/3√5 = 1/√5

You might be interested in
What number comes next in the series? 31, 1031, 402, 16, ____
spin [16.1K]

Answer:

Another person already answered this question. Their name is writersparadise. I give all credit to him/her for this answer.

Step-by-step explanation:

There could be many answers for this question. In general, the number that comes after 16 is a number with 8 as the sum of its digits.

Explanation:

1st number 31 – Sum of digits is 3 + 1 = 4  

2nd number 1031 – Sum of digits is 1 + 0 + 3 + 1 = 5

3rd number 402 – Sum of digits is 4 + 0 + 2 = 6

4th number 16 – Sum of digits is 1 + 6 = 7

Therefore, the missing number could be the single digit number 8 or any of the two-digit numbers 17, 26, 35, 44, 53, 62, 71 or 80. It could also be a bigger number with the digits of any of the given two-digit numbers and 0 for the other digits such as 260 or 7001.

Read more on Brainly.in - https://brainly.in/question/3032926#readmore

4 0
3 years ago
The figure consists of two quarter circles and a square.
Serggg [28]
The answer is b thank you

4 0
3 years ago
Read 2 more answers
What is x X/5=15. ⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️⌚️
kotegsom [21]

Answer:

x=3

Step-by-step explanation:

15/5=3 now I gotta get 20 chatacters

4 0
4 years ago
Read 2 more answers
If sin theta = sqrt(2/2), which could not be the value of theta?
Nataliya [291]

The solution would be like this for this specific problem:

sin(θ°) = √(2)/2 

θ° = 360°n + sin⁻¹(√(2)/2) and θ° = 360°n + 180° − sin⁻¹(√(2)/2)
θ° = 360°n + 45° and θ° = 360°n + 135° where n∈ℤ 

360°*0 + 45° = 45° 
360°*0 + 135° = 135° 
360°*1 + 45° = 405° 

<span>sin(225°) = -√(2)/2

</span>225 has an angle where sin theta= -(sqrt2)/2 therefore, the value of theta cannot be 225 degrees.

4 0
3 years ago
Read 2 more answers
Ill give 20 points if you help me out!!
Rasek [7]

Answer:

4 + y = 36

y = 36 - 4

y = 32

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the values of x and y
    15·1 answer
  • Find the average of these numbers. 14, 16, 28, 17, 20
    14·2 answers
  • Simplify the expression, 2+10x+8<br> *2-16
    13·1 answer
  • Find the number of meters each record holder ran in one second of 200 meters, 19.30 seconds
    11·1 answer
  • Marla ate 3 / 8 of a small pepperoni pizza and 2 /8 of a small cheese pizza. Damien ate 3/ 12 of a small veggie pizza and 5/12 o
    14·1 answer
  • 2x - 9xy + 17y - xy. How many terms... Algebraic expression
    10·1 answer
  • The radius of a circular clock is 10,5 inches. Which measurement is closest to the circumference of the clock in inches?
    12·1 answer
  • 75 students at MS 577 play soccer. 25% of MS 577 students play soccer. How many students attend MS 577 in total?
    7·1 answer
  • I need help with this as well ty lol
    6·2 answers
  • 2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2<br> uh hi how do you cope with a p/r/nt h/tt/ng you? -Regina
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!