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
noname [10]
3 years ago
5

Find x and y for these problems part 2​

Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
3 0

Answer:  See Below

<u>Step-by-step explanation:</u>

NOTES

45°- 45° - 90° sides are a - a - a√2

30° - 60° - 90° sides are b - b√3 - 2b

Solve for "a" <em>or "b"</em> and then plug that value in to find the missing side lengths.

c) 30° - 60° - 90°

  30° : b = x                           → 5√3 = x

  60° : b√3 = 15  → b = 5√3

  90° : 2b = y                         → 10√3 = y

d) 30° - 60° - 90°

  30° : b = x                      → 12 = x

  60° : b√3 = y                 → 12√3 = y

  90° : 2b = 24  → b = 12

e) 45° - 45° - 90°

  45° : a = 5√2          

  45° : a = x            → 5√2 = x

  90° : a√2 = y       → 10 = y

f) 30° - 60° - 90°

  30° : b = y                             → 5 = y

  60° : b√3 = 5√3  →  b = 5

  90° : 2b = x                          → 10 = x

g) 30° - 60° - 90°

  30° : b = x                             → 3√3 = x

  60° : b√3 = 9  → b = 3√3

  90° : 2b = y                           → 6√3 = y

h) 45° - 45° - 90°

  45° : a = 3  

  45° : a = (1/2)y  → 3 = (1/2)y  → 6 = y

  90° : a√2 = x                       → 3√2 = x

You might be interested in
9 ten thousands divided by 10
MA_775_DIABLO [31]
The answer is9000  thats the answer


5 0
3 years ago
Read 2 more answers
Which point represents 3.9?
s2008m [1.1K]

Answer:

What do you mean there is not a graph...do you have a  picture?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Mr. Benson’s gross pay is $789.18. The amount of social security deducted is 6.2% of gross pay. How much of his gross pay will b
NeX [460]

Answer: $48.93

Step-by-step explanation: 789.18 x 0.062

8 0
3 years ago
Which expression is equivalent to (r^-7)^6
WITCHER [35]

Answer:

r^{-42}

Step-by-step explanation:

(r⁻⁷)⁶ = r⁽⁻⁷⁾ˣ⁶

      = (r)⁻⁴²

7 0
3 years ago
Read 2 more answers
What is 6 divided by 1452
dedylja [7]

Answer:

242

Step-by-step explanation:

1452÷ 6 would = 242

I hope this helped you!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the expression<br> 4.2v - 5 - 6.5v
    9·2 answers
  • If PR = 4x – 2 and RS = 3x – 5, which expression represents PS?
    11·1 answer
  • Through the career services​ office, you have arranged preliminary interviews at four companies for summer jobs. Each company wi
    13·1 answer
  • Suppose that X is the number of hours that a computer is used in a computer lab on campus. The table below is the probability di
    11·1 answer
  • What can you conclude about the angles formed by two parallel lines cut by a transversal?
    13·2 answers
  • How to solve this equation
    6·1 answer
  • Find the range of the data in the box plot below.
    9·1 answer
  • EASY POINTS!!!
    6·2 answers
  • Two sides of a triangle are two consecutive number, whose area is 17.5cm². Find the numbers
    11·1 answer
  • Convert0.9285714 into a fraction
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!