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
olga55 [171]
2 years ago
8

Please help me with this one! Its due today. Thank you ^^

Mathematics
1 answer:
larisa [96]2 years ago
6 0

Step-by-step explanation:

the sum of all angles around a single point on one side of a line is always 180° (a line can always be seen as the diameter of an imaginary circle, so each side corresponds to 180°).

the angles on one side of a line crossed by a second line are mirrored but otherwise exactly the same as on the other side of the line.

a parallel line crossing a third line must have the exact same angles with this third line as the other parallel line. otherwise they would not be parallel. you can say a parallel line mimics the exact same behavior as the other line it is parallel to.

so,

c = 180 - 35 = 145°

a = c = 145°

b = 35°

d = 180 - 110 = 70°

e = d = 70°

f = 110°

g = 180 - 125 = 55°

i = g = 55°

h = 125°

j = 180 - 130 = 50°

m = j = 50°

o = k = d = e = 70° (as this line crosses 2 levels)

l = f = 110°

n = 180 - m - o = 180 - 50 - 70 = 60°

s = 180 - 23 = 157°

p = 23°

r = 68°

q = 180 - p - r = 180 - 23 - 68 = 89°

t = 180 - 68 = 112°

v = w = z = 132° (as this line crosses 2 levels)

A = 180 - 132 = 48°

y = x = u = A = 48°

B = 180 - 39 - 47 = 94°

D = B = 94°

C = 39 + 47 = 86°

E = 47°

F = B + 39 = 94 + 39 = 133°

You might be interested in
PLZ HELP MEEEEEEE I'LL MARK BRAILIEST
djyliett [7]

Answer:

D

Step-by-step explanation:

Please mark brainliest

hope it helps

8 0
2 years ago
Read 2 more answers
A cylinder has a height of 12 inches and a radius of 1.5 inches. What is its voulme? Round your answer to the nearest tenth. Use
Lerok [7]

Answer:

It's volume is of 84.78 cubic inches.

Step-by-step explanation:

Volume of a cylinder:

The volume of a cylinder with radius r and height h is given by:

V = \pi r^2h

A cylinder has a height of 12 inches and a radius of 1.5 inches.

This means that h = 12, r = 1.5

What is its volume?

V = \pi r^2h = 3.14(1.5)^2(12) = 84.78

It's volume is of 84.78 cubic inches.

6 0
2 years ago
Simplify 6 over square root 8?
Serhud [2]

6/sqrt(8)= 2.121320344

8 0
3 years ago
Read 2 more answers
Find the value of x plsss the people that answerd this got it wrong.
liubo4ka [24]
X=145. If its wrong lmk
6 0
2 years ago
Read 2 more answers
does somebody knows how to do this one?
vlada-n [284]

Answer:

Step-by-step explanation:

To find the area subtract the area of the semicircle from the area of the rectangle.

Although the line isn’t there, if you imagine there is one, then you will see that you form a rectangle which is the same line as the semicircle’s diameter.

The area of rectangle is:

⇒ A = lw

⇒ A = (14)(8)

⇒ A = 112cm^{2}

The area of the semicircle;

⇒ A = \frac{1}{2}\pi r^{2}

⇒ A = \frac{1}{2}\pi (7)^{2}

*Note here that the radius is half the diameter, so it is 7cm, not 14cm

⇒ A = 76.97cm^{2}

Finally subtract the two areas;

⇒ A = 112 - 76.97

⇒ A = 35.03cm^{2}

6 0
2 years ago
Other questions:
  • Whats 9000 - 63 + 88 -22
    13·2 answers
  • Simplify and leave in radical form.<br><br><br><br><br> <img src="https://tex.z-dn.net/?f=%5Csqrt%7B3%5E%7B3%7D%20%5Csqrt%7B2%7D
    10·1 answer
  • The sum of ten and the quotient of a number x and 6
    10·2 answers
  • For males the expected pulse rate is 70 per second and the standard deviation is 10 per second. For women the expected pulse rat
    14·1 answer
  • Which of the following possibilities will form a triangle?
    8·1 answer
  • A consumer protection agency is testing a sample of cans of tomato soup from a company. If they find evidence that the average l
    13·1 answer
  • Please help me......
    14·1 answer
  • How do you play chess?
    5·1 answer
  • Ans this question......​
    9·1 answer
  • Solve for x. x° = 196 Enter your answers in the boxes. Enter the smallest answer first. x = and x =
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!