deanthemaverick deanthemaverick
  • 01-07-2016
  • Mathematics
contestada

how many triangles can you make with the given lengths of three line segments are 4 centimeters, 5 centimeters, and 9 centimeters.

Respuesta :

JaySL JaySL
  • 01-07-2016
None.  The triangle inequality states that the sum of the smaller two sides of a triangle must be greater than the third side.  As 4+5=9, this inequality is false in this case, so these sides cannot create a triangle. 
Answer Link

Otras preguntas

Help me please. What Is Stonehenge?
if the proper dosage of a drug is 2.0mg/kg of body weight, how many milligrams (mg) of the drug would a 110 lb individual need? (5%)
how do you multiply and divide equations?
solve for y.try factoring first,if factoring is not possible or difficult use quadratic formula,(y2  2isabovey -10y+23=0)
Give five rational numbers lying between 3/5 and 4/5. Insert six rational numbers between 3 and 4.
The widths of two similar rectangles are 16 cm and 14 cm. What is the ratio of their perimeters? Of their areas? a. 8:7 and 64:49 b. 9:8 and 64:49 c. 8 and 81-
Q: What is the indicated term of the arithmetic sequence? someone help!!!! a14 for 200,196,192... A: a. 148 b. 252 c. 144 d. 239
Rheumatic fever is a bacterial disease that can result in degeneration of heart valves that would cause?
How do you find the length of a circle in geometry?
What are Radio Waves?