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
AURORKA [14]
3 years ago
15

Find the measure of the third angle of a triangle if the measures of the other two angles are given. 118.6 and 42.3

Mathematics
1 answer:
dsp733 years ago
6 0

recall from the previous posting, the sum of all interior angles in a triangle is 180°.


so the third one will be 180° - 118.6° - 42.3°.

You might be interested in
Angle Sum Theorem. y = ?
salantis [7]

Answer:

90°

Step-by-step explanation:

Interior angles of ALL triangles sum to 180°

The whole large triangle has angles 60 60 60   ( they sum to 180)

that means x = 30

then the small triangle on the right has     60 + 30 + y = 180

  meaning y = 90 °

8 0
1 year ago
What are the coordinates(real answers only please I can’t click on links)
netineya [11]

Answer:

D (-9,3)

F (-5,-5)

Step-by-step explanation:

8 0
3 years ago
(-5,-2) (1,2) find the point-slope equation produced by the points
ANEK [815]

Answer:

M=2+2/1+5=2/3 is the slope

Step-by-step explanation:

8 0
3 years ago
I’ll give 50 points if you can help
lbvjy [14]

Answer:

Simplifying

5x + x = 54

Combine like terms: 5x + x = 6x

6x = 54

Solving

6x = 54

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '6'.

x = 9

Simplifying

x = 9

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Kylie drew a circle with a diameter of 8 cm. Paige drew a circle with a radius of 3 cm. Approximately how much larger is the are
Lapatulllka [165]
The area for a circle with a diameter of 8 cm is 50.24 cm². The area of a circle with a radius of 3 cm is 28.26 cm². 50.24 - 28.26 =  21.98 cm. So the difference is 21.98 cm.
4 0
3 years ago
Read 2 more answers
Other questions:
  • An oblique cylinder has a radius of 9 centimeters and a volume of 486 cubic centimeters. Use Cavalieri’s Principle to calculate
    6·1 answer
  • Use the rule y = -x + 7 to fill in the blank.<br><br> If (-1, y) is on the graph, then y = ___
    9·1 answer
  • Question 1 A survey was sent to GCA students asking the question "Who is your favorite teacher?"
    9·2 answers
  • 78.540 round to the nearest hundred
    9·2 answers
  • What is the denominator of the reduced fraction representing the probability of winning Fantasy Five (a lottery game where the w
    13·1 answer
  • I need help with mathematics work ? Anyone please
    8·2 answers
  • I NEED HELP ASAP!!
    6·1 answer
  • An arfican elephant weighs 6 tons what is the weight of the elephant in pounds? 2000 pounds = 1 ton
    9·1 answer
  • Next week, Josephine wants: to spend the same total amount of time, but practice the same number of hours each of the 4 days. Ho
    11·1 answer
  • What does the A stand for in the star problem solving process
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!