How many triangles are there that satisfy the conditions a = 13.5 = 6, a = 6°? ​

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Will gve pints stars and brainliest