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
In-s [12.5K]
3 years ago
5

Given triangle ABC with altitude segment AD labeled x. Angles ADB and CDA are _____1._____ by the definition of altitudes, makin

g triangle ABD and triangle CDA right triangles. Using the trigonometric ratios sine of B equals x over c and sine of C equals x over b. Multiplying to isolate x in both equations gives x = _____2._____ and x = b ⋅ sinC. We also know that x = x by the reflexive property. By the substitution property, _____3._____. Dividing each side of the equation by bc gives: sine of B over b equals sine of C over c.
1. altitudes
2. b ⋅ sinB
3. b ⋅ sinB = c ⋅ sinC

1. right angles
2. b ⋅ sinB
3. b ⋅ sinB =c ⋅ sinB

1. altitudes
2. c ⋅ sinB
3. c ⋅ sinB = b ⋅ sinC

1. right angles
2. c ⋅ sinB
3. c ⋅ sinB = b ⋅ sinC
Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
6 0

Answer:

Given triangle ABC with altitude segment BD labeled x. Angles ADB and CDB are right angles by _____1._____, making triangle ABD and triangle BCD right triangles. Using the trigonometric ratios sine of A equals x over c and sine of C equals x over a. Multiplying to isolate x in both equations gives x = _____2._____ and x = a ⋅ sinC. We also know that x = x by the reflexive property. By the substitution property, _____3._____. Dividing each side of the equation by ac gives: sine of A over a equals sine of C over c.

Step-by-step explanation:

You might be interested in
Let f(x)=-2x+6 and g(x)=10x-8<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7Bf%7D%7Bg%7D%20%28-3%29" id="TexFormula1" title=
tekilochka [14]

Answer:

f(10x-8)=-20x+22

f(g(x))

possibly

g(-2x+6)=-20x+52

g(f(x))

If needing a different answer math-way can possibly help you as it helped me.

6 0
2 years ago
Part C
Genrish500 [490]
<h3><u>Question</u></h3>

<em><u>What are the coordinates of the vertices of the rose garden after a translation two yards east and four yards south?</u></em>

Step-by-step explanation:

<em><u>Answer: The coordinates of the vertices of the original rose garden are A(3, 6), B(3, 3), C(4, 3), and D(4,</u></em>

8 0
3 years ago
Suppose the leftmost digits of two numbers are 8 and 3. Can you tell which number is greater? Explain.
jenyasd209 [6]
It would be 8 because 3 less than 8.
Hope this helps! :D
3 0
3 years ago
Which is a counterexample of the following conjecture: "If two angles are supplementary, they have the same measure?"
Marrrta [24]

Answer:i dont know but i think its D.

Step-by-step explanation:

Pls mark meh Brainlessed                  

My friend justen here hes tacken and hes cracked at fornight my guy AHHHH A BREAD DOG

4 0
3 years ago
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Vilka [71]

Answer:

with what??!!

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Find the equation of the line shown in the graph. Write the equation in slope-intercept form.
    9·1 answer
  • Has anybody done Apex 2.2.4 math practice for 8th grade? If so could you send me the answers? I’m totally lost...
    9·2 answers
  • If it is 11:30, what time would it be in 40 minutes?
    6·1 answer
  • In the football game, a penalty of –15 yards was applied to a gain of 43 yards. What was the net gain?
    12·2 answers
  • Simplify the following expression by combining like terms 2x+7x^2-5x+8x^2
    13·1 answer
  • Find the missing number so that the equation has infinitely many solutions.
    12·2 answers
  • A floor is tiled with a pattern consisting of regular octagons and squares as shown. Find the measure of each angle at the circl
    11·1 answer
  • Please help !! And I'll give brainlist
    11·2 answers
  • (20 POINTS!!!!) Terry realized that 25% of his money was $12.50. He made a double number line to represent this. What number wou
    11·2 answers
  • Pls help with this i will mark brainlinest ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!