Tell whether the triangle is a right triangle 14.2 19.8 22.9

No it is not

Step-by-step explanation:

       +1+1

          19.8

     +   14.2                   *It's supposed to be 90 degrees for a right triangle.*

          *for this it's only 34 degrees. So the answer is

       =  34.0                                                      no*

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure