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
klasskru [66]
3 years ago
15

Find the measure of each missing angle (pls show how, it’d help me)

Mathematics
1 answer:
finlep [7]3 years ago
8 0

Answer:

Step-by-step explanation:

Ok man, you wanted the explanation (first person I've seen like that good job!)

This answer will be delayed like 10 minutes.

You already filled out number 4 so I'm going to skip that.

If 4 is 115 degs and you know that 4 + 5 and 4 + 2 are equal to 180 degrees because it is a straight line, 180 - 115 = 65.

So 5 and 2 is 65 degs.

If 2 is 65 degrees, you can add the 80 from the side to get

65 + 80 = 145.

There are 180 degrees in a triangle so...

180 - 145 = 35

Number 1 is 35 degrees.

A quadrilateral (something like the 4 sided weird thingie on the right that includes 5, 7, 61 degs, and the right angle) has 360 degrees, so...

61 + 65 (Angle 5) + Angle 7 + 90 (the right angle on the bottom right) = 360

61 + 65 + 90 + Angle 7 = 360

216 + Angle 7 = 360

360 - 216 = Angle 7

144 = Angle 7

Then you do 180 - 144 to get 6 since they are on a straight line.

Angle 6 = 36 degs.

If Angle 6 is 36 degs and the top is 115, you can add them and subtract it from 180 to get 3.

115 + 36 = 151

180 - 151 = 29

Angle 3 is 29 degs.

There you go!

You can check this by filling in the angles I mentioned and seeing if they add up to the total that should be formed of 180 or 360 depending on the quadrilateral, triangles, and supplementary angles.

Good luck!

You might be interested in
Rewrite this expression as a power of the given number.<br><br> 4^2 = 2^
Mnenie [13.5K]
The answer is 2^4, since 4^2 is 16, 2•2=4 4•2=8 8•2=16
4 0
3 years ago
Read 2 more answers
What is your favorite marvel character?
aliina [53]

Answer:

nico

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Please solve <br> -1/3e+1=-7
serious [3.7K]

Answer:

E=-24

Step-by-step explanation:

3 0
2 years ago
Which line is the graph of y = x?
satela [25.4K]

B in has the intersection with quadrant 1 and 3

5 0
2 years ago
Complete the following to make a true identity.<br> 1.<br> sin^2 3x + cos^2 3x = ?
andrey2020 [161]

Answer:

1

Step-by-step explanation:

I have done this by a Calculator

<3

Red

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x. 4−(2x+4)=5 x=6 x=−52 x=−10 x=32
    11·1 answer
  • Can someone please help me with this problem
    11·1 answer
  • out of 24 students, 6 preferred to use pastels for their portraits while 4 preferred to use watercolours watercolours. what perc
    8·1 answer
  • This is a cookie with marshmallows over top, and chocolate covered over top of a cookie, how many bytes does it take to finish t
    13·2 answers
  • What is the width of a rectangle that has an area of 96 square inches and a length of 12 inches?
    10·1 answer
  • PLEASE HELP! <br> What is the length of side s of the square shown below!w?
    14·2 answers
  • 1) A plane averaged 412 miles per hour on a trip that
    15·2 answers
  • WILL GIVE BRAINLIEST 50 POINTS
    7·2 answers
  • Find k. ..................​
    15·2 answers
  • F(x) = 8|x| - 5<br> f(-2) =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!