How many triangles can be constructed with angles measuring 110°, 50°, and 20°?

none

more than one

one

Infinite or 2

Step-by-step explanation:

Since, we can take any side we want, infinite number of triangles can be formed.

However, if more than one similar triangles aren't allowed, then the value is (3-1)! = 2! = 2.

More than one

Step-by-step explanation:

First of all you need to add all of the three side lenghts. You answer should be 180 degrees.

yes

step-by-step explanation:

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72