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
bearhunter [10]
2 years ago
13

I Need help with 4-7

Mathematics
1 answer:
Murrr4er [49]2 years ago
4 0

Answer:

Step-by-step explanation:

4) parallel because 118° is a supplement to 62° and the corresponding angles are both 118°

5) NOT parallel. The labeled angles sum to 120° and would sum to 180° for parallel lines.

6) NOT parallel. see pic.

If parallel, extending a line to intersect ℓ₁ makes an opposite internal angle which would also be 48°. The created triangle would have its third angle at 180 - 90 - 48 = 42° which is opposite a labeled 48° angle, which is false, so the lines cannot be parallel

7)

b = 78°  as it corresponds with a labeled angle above it

a = 180 - 78 = 102° as angles along a line from a common vertex sum to 180

f = is an opposite angle to 180 - 78 - 44 = 58° as angles along a line from a common vertex sum to 180

e = 180 - 90 - 64 = 26° as angles along a line from a common vertex sum to 180

c = 58° as it corresponds with f

d = 180 - 58 = 122° as angles along a line from a common vertex sum to 180

 

You might be interested in
Two buildings on level ground are 120 m and 85 m tall respectively. given that the angle of elevation of the top of the taller b
Luda [366]

Answer:

(-8,-5)

Step-by-step explanation:

7 0
2 years ago
Free points, please solve -2m+36=2(6m-3)?​
Elan Coil [88]

Answer:

\Huge \boxed{m=3}

Step-by-step explanation:

-2m+36=2(6m-3)

Expanding brackets.

-2m+36=12m-6

Adding 2m and 6 to both sides.

36+6=12m+2m

Combining like terms.

42=14m

Dividing both sides by 14.

3=m

8 0
3 years ago
Read 2 more answers
Nvm bro i got the answer
KIM [24]
Ok and have a nice day
6 0
2 years ago
Convert: 9 cubic meters to cubic feet (to the nearest tenth).
chubhunter [2.5K]
Answer C. 317.8 would be your answer:) Hope this helps!
7 0
3 years ago
Read 2 more answers
Please Help!
Makovka662 [10]
I think it is not because it’s also not proportional and they are basically identical except for what b is equal to
5 0
2 years ago
Other questions:
  • The volume of a pyramid is given by the formula 
    5·1 answer
  • a box of 6 matchbox cars cost $11.94. A box of matchbox cars costs $8.12. Which box has the lowest cost per car?
    15·1 answer
  • 4·p·4·p using exponets
    11·2 answers
  • A shipping company handles containers in three different sizes: (1) 27 ft3 (3 × 3 × 3), (2) 125 ft3, and (3) 512 ft3. Let Xi (i
    9·1 answer
  • Can a decimal that has repeating digits after the decimal point be converted into a fraction? It depends on what the digits are
    14·1 answer
  • Ben is a potato farmer. The function P(a) = 25,000a - 1000 gives the amount
    8·1 answer
  • Explain why the square root of a number is defined to be equal to that number to the 1/2 power
    7·1 answer
  • |x-3| < 5 please help
    14·1 answer
  • Factor completely:<img src="https://tex.z-dn.net/?f=10x%5E%7B2%7D%20%2B15x-5" id="TexFormula1" title="10x^{2} +15x-5" alt="10x^{
    5·1 answer
  • John is 12 years older than Myles. 5 Years ago John was 2 times as old as Myles. How old are john and Myles now
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!