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
zaharov [31]
3 years ago
13

Find the measure of each angle indicated.

Mathematics
2 answers:
Levart [38]3 years ago
7 0

Answer:

55

Step-by-step explanation:

Butoxors [25]3 years ago
4 0

Answer: the measure of the indicated angle is 100 degrees

Step-by-step explanation:

The sum of angles in a triangle is 180 degrees. Let x represent the unknown angle in the bigger triangle. Therefore,

x + 80 + 25 = 180 degrees

x + 105 = 180

x = 180 - 105 = 75 degrees.

Let z represent the other unknown angle in the smaller triangle. Since the sum of the angles on a straight line is 180 degrees, therefore

75 + 55 + z = 180

130 +z = 180

z = 180 - 130 = 50 degrees

Let y represent the unknown angle that we are looking for. Therefore,

50 + y + 30 = 180

80 + y = 180

y = 180 - 80 = 100 degrees

You might be interested in
What is the nth term of the sequence? 4, 2, 0, –2, ..
tatuchka [14]

' n '    the 'n'th term

1               4
2               2 
3               0
4              -2 .

In general, the 'n'th term of the sequence is   A(n) = 6 - 2n  .
3 0
3 years ago
What is the LCD for 11/21 and 31/45
Leokris [45]
There is none except for eleven and that is it

8 0
3 years ago
The ratio of males to females in a cycling club is 5:3.
taurus [48]

Answer:

3/2

Step-by-step explanation:

The ratio of males to females in a cycling club is 5:3.

1/3 of the males are under 18

2/9 of the females are under 18

The fraction of the club members that are under 18 is calculated as:

Male: Female = Male/Female

We are told in the above question:

1/3 of the males are under 18

2/9 of the females are under 18

Hence:

1/3 / 2/9

= 1/3 ÷ 2/9

= 1/3 × 9/2

= 3/2

The fraction of the club members that are under 18 is 3/2

6 0
3 years ago
What is the area of this polygon? <br><br> Pleasee help mee<br><br> I will mark brainliest!
Ira Lisetskai [31]

Answer:

60 squared inches.

Step-by-step explanation:

You can break this polygon into two parts. The rectangle part of the polygon is 55 squared inches. The triangle part is 5 squared inches.

The rectangle:

5(11)=55

The triangle:

2(5)=10\\10/2=5

Therefore, the whole polygon is 60 squared inches.

6 0
3 years ago
4 + 3s + 2<br> Terms:<br> Coefficients:<br> Constants:<br> Answer
USPshnik [31]

▬▬▬▬▬▬▬▬▬▬▬▬

<h3>4 + 3s + 2 </h3>

→ Terms - <u>Three</u> (<u>Trinomial</u>)

→ Coefficient - <u>3</u>

→ Constants - <u>4</u> and <u>2</u>

▬▬▬▬▬▬▬▬▬▬▬▬

8 0
3 years ago
Other questions:
  • Find vector parametric equation for the line through the point p=(−2,−2,−2)p=(−2,−2,−2) perpendicular to the plane x−y+z=3x−y+z=
    12·1 answer
  • So me and my friend were arguing about this earlier. Say that you bought a raffle ticket for $1 and the prize is $512. If you wo
    6·1 answer
  • Going against the current, a boat takes 6 hours to make a 120-mile trip. When the boat travels with the current on the return tr
    9·1 answer
  • Tyreese is using algebra tiles to solve the equation below.
    14·2 answers
  • 15. Madison invested in a certificate of deposit for 4 years at a 6% interest rate. At the end of the 4 years, the value
    6·1 answer
  • Please help me with this question I will mark brainliest
    5·1 answer
  • What is the magnitude (size) of 3.7?
    10·1 answer
  • Can you help me please? Maybe hurry a tiny bit Thank you
    8·2 answers
  • Emily buys a toaster during the sale off for 10% off if ellen pays 36$ what was the original price
    15·1 answer
  • Quadrilateral ABCD has vertices A(-2,0) B(-3,-3) C(-5,-2) D(-5,2). Which of the following are the coordinates of A' after a dila
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!