The third side must be greater than the difference of the other 2 sides and less than the sum of the other 2 sides.
5 and 12 SUM = 17
DIFFERENCE = 7
The 3rd side must be greater than 7 and less than 17
So, the third side could be 9 or 11.
Source:
http://www.1728.org/trianinq.htm
Answer:6
Step-by-step explanation:
from Pythagoras principle we get
x=√(10^2-8^2)
x=√(10x10-8x8)
x=√(100-64)
x=√(36)
x=6
Answer:
10
Step-by-step explanation:
Answer:
For a triangle with <em>a</em> = 33, <em>c</em> = 48 and the angle , the missing side is <em>b = </em>60.4, and the missing angles are and .
Step-by-step explanation:
The Law of Sines says that in any given triangle, the ratio of any side length to the sine of its opposite angle is the same for all three sides of the triangle. This is true for any triangle, not just right triangles.
We know two sides <em>a</em> = 33, <em>c</em> = 48 and the angle , so we use the law of sines to find the angle as follows:
One of the basic properties of triangles is that the sum of the measure of angles, in every triangle, is 180°.
So,
To find the side <em>b</em> we use the law of sines: