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
ICE Princess25 [194]
2 years ago
9

PLEASE HELP!!!!! Lines BC and EF meet at A. Set up an equation to find the value of x. Find the measurements of EAH and HAC

Mathematics
1 answer:
allsm [11]2 years ago
6 0

Answer:

Value of X = 21

EAH = 63

HAC = 84

Step-by-step explanation:

You might be interested in
Help it is so hard.And my teacher expects it done.
creativ13 [48]
If you can take a better picture of it I will be able to answer the questions for you
3 0
2 years ago
Simplify 4√1/32 - 2√1/8
Molodets [167]
Answer would be -0.125 I think I hope so:)
8 0
3 years ago
Read 2 more answers
Triangle X Y Z is shown. Angle Y X Z is a right angle. The length of Y X is 12 inches and the length of X Z is 10 inches. Angle
mario62 [17]

The best approximation for the measure of angle XYZ is 39.8° ⇒ 2nd answer

Step-by-step explanation:

Let us revise the trigonometry ratios in the right triangle ABC, where B is the right angle, AC is the hypotenuse, AB and BC are the legs of the triangle

The trigonometry ratios of the angle BAC, the opposite side to this angle is BC and the adjacent side to it is AB are

  • sin(BAC)=\frac{opposite}{hypotenuse}=\frac{BC}{AC}
  • cos(BAC)=\frac{adjacent}{hypotenuse}=\frac{AB}{AC}
  • tan(BAC)=\frac{opposite}{adjacent}=\frac{BC}{AB}

In Δ XYZ

∵ ∠ YXZ is a right angle

∴ The hypotenuse is YZ

∵ The adjacent side to ∠XYZ is XY

∵ The opposite side to ∠XYZ is XZ

∵ YX = 12 units

∵ XZ = 10 units

- Use tan ratio to find the measure of the angle because you

   have the adjacent and opposite sides of the angle XYZ

∵ m∠XYZ is x

∵ tan(x)=\frac{XZ}{XY}

∴ tan(x)=\frac{10}{12}

- To find x use the inverse of tan(x)

∵ x=tan^{-1}(\frac{10}{12})

∴ x = 39.8°

∴ m∠XYZ = 39.81°

The best approximation for the measure of angle XYZ is 39.8°

Learn more:

You can learn more about the trigonometry ratios in brainly.com/question/4924817

#LearnwithBrainly

4 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%5Csqrt%7B0.81%7D" id="TexFormula1" title="\sqrt{0.81}" alt="\sqrt{0.81}" align="absmiddle" cl
Mandarinka [93]

Answer: .9

Step-by-step explanation:

3 0
2 years ago
What is the definition of intersection In math?
miskamm [114]

Answer:

Step-by-step explanation:

an intersection is a point, line, or curve common to two or more objects

6 0
3 years ago
Read 2 more answers
Other questions:
  • The measure of an angle is 4y. find the measure of its complement.
    15·1 answer
  • NEED HELP ASAP PLEASE How many 3-digit numbers with all odd digits exist
    15·2 answers
  • Can SOMEONE please HELP ME on THIS????!!
    8·1 answer
  • 1
    14·1 answer
  • 12 1/2 gal= qt<br> can you help me plsssssss
    13·2 answers
  • A random sample of CO2 levels in a school has a sample mean of x¯=598.4 ppm and sample standard deviation of s=86.7 ppm. Use the
    12·1 answer
  • Find the area of this figure<br> i will do more points next if i get NO incorrect or fake questions
    13·2 answers
  • 3. What is the total cost of your bill before sales tax and tip? *
    9·1 answer
  • Y=6^(-2x) growth or decay
    7·1 answer
  • Anyone alive I need this answer
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!