Length + triangle inequality - math problems
Number of problems found: 6
- Possible lengths
Find the most possible lengths for the third side of a triangle with sides 20 and 18.
Prove whether you can construct a triangle ABC, if a=9 cm, b=6 cm, c=10 cm.
Hanka cut the 20 cm long straws into three pieces each piece had a length in cm. Then, with these three pieces, she tried to make a triangle. a) What circuit has each of the triangles? b) How long can the longest side measure? c) How many different triang
Five sticks with a length of 2,3,4,5,6 cm. How many ways can you choose three sticks to form three sides of a triangle?
Ivo wants to draw all the triangles whose two sides of which have a length of 4 cm and 9 cm, and the length of the third side is expressed in whole centimeters. How many triangles does he have?
- The perimeter
The triangle has one side 5 cm long and the another 11 cm long. What can be the smallest and what is the largest perimeter?
Do you want to convert length units? Length - math problems. Triangle inequality - math problems.