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
Dvinal [7]
3 years ago
12

How do I solve for the missing angle?!And please include explanations​ on how you got the answer

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
5 0

Answer:

75°

Step-by-step explanation:

In triangle FBG, one angle is 36.  That means the other two must total 180-36=144.  Assigning each one 72, their supplementary angle on the interior of the pentagon would be 108.

In triangle JDI, one angle is 39.  That means the other two must total 180-39=141.  Assigning each one 70.5, their supplementary angle on the interior of the pentagon would be 109.5

We now have 4 of the interior angles.  Pentagons have an interior total of 540.  540-108-108-109.5-109.5=105

x is the supplement of 105.  180-105=75

You might be interested in
Can someone help me please
Radda [10]

B is correct, and D is correct.

that is the answer to that question. Ive already done this question before and I got it right everytime

4 0
3 years ago
Read 2 more answers
Santiago receives an allowance of $7 every week.How much total dose he receve after 4 weeks?
zlopas [31]
7  x 4 = 28

Santiago has a total of $28.
5 0
3 years ago
Jenny drove 638 miles and 11 hours at the same rate how many miles would she drive-in 7 hours
ExtremeBDS [4]
Jenny would drive 406 miles
5 0
3 years ago
Read 2 more answers
Use the data in the table to complete the sentence.
Salsk061 [2.6K]
Chugjjjzjjsjdjjdhdhsbsjksksbsbsbsjdjskksjdkdd
4 0
2 years ago
Read 2 more answers
Callum wins £300 in a raffle .
algol13

Answer:

5/100 x 300=15

300-15=285

7 0
3 years ago
Other questions:
  • Evaluate the given function.<br> f(x) = -6/7x+7, f( - 14)
    5·1 answer
  • Which is greater 45 hg or 4.5 kg
    12·2 answers
  • 72/7 as a mixed number
    9·2 answers
  • PLZ I NEED HELP WITH THIS QUESTIOn
    7·2 answers
  • Find the missing factor x^2-11x+18=(x-2)( )
    9·1 answer
  • How does knowing x=52 help you find the value of your?
    6·1 answer
  • How many almonds in the cup? (1/4 cup) Help me​
    15·1 answer
  • 3. Two linear functions are shown below. Which function has the greater rate of change? Justify your response LOOK AT PIC! plz h
    7·1 answer
  • What is the 185th digit of the following pattern 12345678910111213141516
    5·1 answer
  • Find the volume of the cone
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!