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
Ratling [72]
2 years ago
6

According to the figure given here,

Mathematics
2 answers:
AfilCa [17]2 years ago
4 0

Answer:

(i) 90°

(ii) CÔD

(iii) AÔD = 110°

(iv) 180°

(v) AÔD

(vi) AÔB

Step-by-step explanation:

Two angles are said to be complementary if they add up to 90°.

Complementary angles can either be adjacent or non-adjacent.

Two Angles are said to be supplementary if they add up to 180°.

Complementary angles can either be adjacent or non-adjacent.

(i) BÔC + CÔD = 25 + 65 = 90°

(ii) BÔC = 25°

Therefore the complementary angle measures 90 - 25 = 65°

So the complement of BÔC is CÔD

(iii) AÔD = 20 + 25 + 65 = 110°

(iv) AÔD + DÔE = 110 + 70 = 180°

(v) DÔE = 70°

Therefore the supplementary angle measures 180 - 70 = 110°

So the supplement of DÔE is AÔD

(vi) DÔE = 70°

Therefore the complementary angle measures 90 - 70 = 20°

So the complement of DÔE is AÔB

Readme [11.4K]2 years ago
4 0

#1

  • <BOC+<COD=25+65=90

#2

Let the complement be x

  • x=90-25=75

#3

  • <AOD=20+25+65=110

#4

  • <AoD+<DOE=110+70=180°

#5

  • x=90-70=20
You might be interested in
Ten members of the academic team went to a local restaurant after their contest. Each meal combo that came with soda cost $6.75,
Aneli [31]

Answer:

7 ordered with Soda;

3 ordered with water

Step-by-step explanation:

Given

m \to With water

n \to With Soda

So:

m + n =10 --- total

5m + 6.75n = 62.25 -- cost

Required

Find m and n

m + n =10

Make m the subject

m = 10 - n

Substitute m = 10 - n in 5m + 6.75n = 62.25

5(10-n) +6.75n = 62.25

50-5n +6.75n = 62.25

Collect like terms

-5n +6.75n = 62.25 - 50

-5n +6.75n = 12.25

1.75n = 12.25

Solve for n

n = 12.25/1.75

n = 7

m = 10 - n

m = 10 - 7

m =3

8 0
3 years ago
SHOW YOUR WORK! ??????????
Verizon [17]

Answer:

<h3>m = - 4</h3>

<h2>Solved in the attachment!! </h2>

Step-by-step explanation:

<h2>HOPE IT HELPS YOU!!</h2>

7 0
2 years ago
a merchant is selling wind chimes from a booth at the flea market. He rents his space for 125$ per day. The profit from each win
serious [3.7K]
Let n be the number of minimum chimes needed.

$3500=$12n-$125x5
$4125=$12n
5 0
3 years ago
Neelam's daily income is ₹ 800. Her daily savings amount is ₹100. What is the ratio of her SAVINGS to her EXPENDITURE?
sveta [45]

Answer: ratio of her SAVINGS to her EXPENDITURE=1:7

Step-by-step explanation:

Neelam's daily income = ₹ 800

Neelam's daily savings amount = ₹100

Therefore  her expenditure will be Daily income - Daily savings

= ₹ 800- ₹ 100= ₹ 700

 ratio of her SAVINGS to her EXPENDITURE

= 100: 700

=1:7

3 0
2 years ago
Describe how to find the sale price of an item that has been discounted 25%.
Klio2033 [76]

Answer:

Take 1/4 of the number and that's it

6 0
2 years ago
Other questions:
  • Solve for A.<br><br> 7a + 2 = 3a + 14
    8·2 answers
  • What is the equation of a horizontal line passing through the point (−7, 5)?
    10·1 answer
  • Nash has completed 215 meters of the 400 meters running track. how many more meters was Nash run to finish running around the tr
    11·1 answer
  • Someone, please help me out here.
    5·1 answer
  • The perimeter of a triangular sail is 44 feet. One side of the sail measures 18 feet and the second side measures 11 feet. What
    13·1 answer
  • Which shows the best path to find the number of centimiters in 1 yard
    8·1 answer
  • If 50% of 120% of 30% of a number is 108,what is the number
    9·2 answers
  • Solve 0=2y−8x+10 for y
    7·1 answer
  • Pls Help will give brainliest
    10·1 answer
  • The quotient of 20 and triple g
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!