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
kondor19780726 [428]
2 years ago
9

You’re given three angle measurements of 30°, 70°, and 80°. How many triangles can you construct using these measurements?

Mathematics
1 answer:
Tems11 [23]2 years ago
5 0
There are infinitely many triangles that can be constructed. The three angles can be fixed but the side lengths can scale up or down (larger or smaller). For example, say we had a triangle with sides of 3,4,5. A similar triangle to this would be 6,8,10. The two similar triangles have the same corresponding angles (which are congruent to one another). That example shows how it's possible to make infinitely many triangles based on scaling an original triangle. 

In short, there is no limit to how many triangles you can make as long as the angles stay the same. 
You might be interested in
30 POINTS!!!!!!!!!!!!!!!!!!!!!! 4 x times the fraction 1 over x to the power of negative 5 times x to the power of negative 3
DaniilM [7]

Answer:

4 {x}^{3}

Step-by-step explanation:

We want to simplify

4x \times ( \frac{1}{x})^{ - 5}   \times  {x}^{ - 3}

Recall the reciprocal property:

\frac{1}{a}  =  {a}^{ - 1}

We apply this property to get:

4x \times (  {x}^{ - 1} )^{ - 5}   \times  {x}^{ - 3}

Also apply this property of exponents to get:

{(a}^{m})^{n}  =  {a}^{mn}

4x \times ( x )^{ 5}   \times  {x}^{ - 3}

We simplify using the product property of exponents to get:

4 {x}^{1 + 5 - 3}  = 4 {x}^{3}

6 0
2 years ago
HI I NEED HELP ASAP PLEASE!<br><br> This is a test!!
andrezito [222]

Answer:

this isn't the answer but is there a question?

7 0
2 years ago
Read 2 more answers
Please help me<br><br>500+150+20+6=​
GarryVolchara [31]
676 is the answer to 500+150+20+6
8 0
2 years ago
Read 2 more answers
What type of angles are shown? Be sure to select all that apply.
jasenka [17]

Answer:

Complementary

Adjacent

Step-by-step explanation:

The two angles add to 90 degrees to they are complementary

They are also next to each other so they are adjacent

5 0
2 years ago
The US population is 13% African American. If you were to take a SRS of 500 Americans, a) what is the probability that the sampl
Sidana [21]

Answer:777777777777777777777777777777

Step-by-step explanation:77777777777777777777

6 0
2 years ago
Other questions:
  • Five friends go to a batting cage. Andrea bats after Daniel and before Jessica. Juwan bats after Andrea and before Jessica and F
    13·2 answers
  • How to find x and y using the triangle sum theorem
    8·1 answer
  • If you grow 523 eggplants and sell 378, how many do you have left?
    5·1 answer
  • (Please help I suck at geometry!) Write an equation of a line perpendicular to line AB below in slope-intercept form that passes
    9·2 answers
  • 67/6 as a mixed number
    11·2 answers
  • What is the solution to -32+17x=-11x ?
    11·1 answer
  • The formula to convert Fahrenheit to celcius is C=5/9(F-32). Convert 30 celcius to fahrenheit. Round to the nearest degree.
    8·1 answer
  • The tides are meaured at a forth D. The mean of the low tide values at Locations A,B C, and D,s is -0.54. What is the value of t
    9·1 answer
  • There are 200 students in the grade. 45% of the student are taking a music class. How many students are taking music class.
    9·1 answer
  • Please help 25 point each ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!