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
PtichkaEL [24]
2 years ago
9

Two of the angles in a triangle measure 56° and 21°. What must be the measure of the third angle?

Mathematics
2 answers:
ELEN [110]2 years ago
5 0

Step-by-step explanation:

the sum of all interior angles in triangle is 180°

180-(56+21)=103°

the third angle is 103°

mel-nik [20]2 years ago
4 0

Answer:

282

Step-by-step explanation:

56+21 = 78

360-78

You might be interested in
Can someone please help me with these 2 problems. With work please & thank u
Triss [41]

Answer:

I'm not good with the type of math on 3, so I'm going to answer 4. (P.S I don't know the question you're asking, so I'm going to assume you want to know the area and perimeter of the shapes.

Step-by-step explanation:

To solve number 4 I added the width of the 2 triangles to give me the width of the rectangle, so then 2 times 9 is 18. Then for the triangles. The formula for triangles is base times height divided by 2. So we add the areas of all shapes and we get: 18+6+24=48m. So the area for number 4 is 48 meters.

(hope this was your question)

4 0
2 years ago
In January, Wally's Widget World had sales of $12,500 and expenses of $10,200. The profit for January was _____.
likoan [24]
Easy, $12, 500 - $10, 200 = ?
8 0
3 years ago
Please help!
Art [367]

Answer:

I believe it is C. The square root of 47

Step-by-step explanation:

Because the distance from her house to the pool is about 6 and the square root of 47 is 6.8

5 0
3 years ago
Read 2 more answers
Es urjente
aleksklad [387]

Answer:

Espera espera espera.......

primer miembro es el independiente

incógnitas es la letra literal x b y c m

coeficiente es el resultado de la división

terminos independientes son aquellos los que no tienen cualquier letra 18 16 8

Step-by-step explanation:

espero que ayude

5 0
3 years ago
(3m2n4)3 the 2/4/3 are the small numbers
lesya692 [45]

Answer:

what

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Select the statement that describes this expression: (10 − 3) x 4 + 5.
    15·1 answer
  • How many ways can 5 different colored balls be placed into bins labeled 1 through 8 so that no bin contains more than one ball?
    14·1 answer
  • In a city, 6th and 7th Avenues are parallel and the corner that The Pizza Palace is on is a 54° angle. What is the
    15·2 answers
  • Solve the given initial-value problem.
    5·1 answer
  • What is the Greatest Common Divisor (GCD) of the numbers 16 and 60?
    9·2 answers
  • Opinion needed!!
    15·1 answer
  • How does solve a system ​
    10·1 answer
  • It takes 0.25 cup of sugar to make a batch of chocolate chip cookies. I have 5.50 cups of sugar. How many batches of cookies can
    6·2 answers
  • Pls help pls help pls help​
    6·1 answer
  • Halp me halp me halp me halp me plss
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!