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
madreJ [45]
2 years ago
14

If the cos of angle x is eight seventeenths and the triangle was dilated to be two times as big as the original, what would be t

he value of the cos of x for the dilated triangle? Clue: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no spaces.

English
2 answers:
Sveta_85 [38]2 years ago
5 0

Answer:

8/17

Explanation:

The cos of angle x is eight seventeenth and the triangle was dilated to be two times as big as the original:

Cos x = 8/17

Let the original triangle be ∆ABC

Dilated triangle be ∆DEF

Find attached the diagram.

All sides of the triangle are scaled by the same factor when we apply a dilation.

DE = 2 × AB

EF = 2 × BC

DF = 2 × AC

∠A = ∠D

∠B = ∠E

∠C = ∠F

Dilation also known as scaling does not affect angle measure. The angle measures remain the same.

Therefore, The value of the cos of x for the dilated triangle = 8/17

nordsb [41]2 years ago
5 0

Answer:

8/17

Explanation:

You might be interested in
Gatsby comment that nick looks familiar to him. what surprising connection do they have?
Archy [21]
They have a connection because nick reminds gatsby of himself but he also sees daisy in him the girl he loves
4 0
3 years ago
He<br>(every day/often/now] visits his grandparents​
ollegr [7]

Answer:

i  think its often

Explanation:

3 0
2 years ago
Please help me with this question
kati45 [8]

It is

They create a vivid image of being utterly alone. I have done this I-Ready lesson before, I'm on level H.

3 0
3 years ago
In a demonstration learning activity​
astra-53 [7]

Answer: The question you are asking is not clear.

4 0
3 years ago
Grammer questions of english​
LenaWriter [7]

Answer:

1:

false
2:
true
Explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Y'all should join dis at 2:15. Lol if you respond with an answer just for points den BYE.
    5·2 answers
  • What are the answer
    5·2 answers
  • Make a paraphrase she belonged in that world of soft winds and warm suns, music and moonlight and gracious manners and not the h
    10·1 answer
  • The following sentence contains examples of what type of speech?
    8·2 answers
  • Read this line from the text: Mother Ceres hesitantly agrees but warns Proserpina, "The sea nymphs are good creatures, and will
    5·1 answer
  • Which quotation is the best example of imagery?
    12·2 answers
  • This paragraph is from a diary account that describes what it was like for people traveling on boats from Europe to America in t
    5·2 answers
  • Which of the following is NOT a result of the Industrial
    13·1 answer
  • 15. The name of the river is Swannee​
    13·1 answer
  • What is the main idea of Amanda Gorman's poem, "The Hill We Climb"?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!