Find the largest angle in the triangle 2 x, 3 x and 42 respectively.

Please help me.

82.8°

Step-by-step explanation:

Sum of angles = 180°

2x= 2*27.6°= 55.2°

3x= 3*27.6°= 82.8°

Largest angle= 82.8°

30

step-by-step explanation:

idk

i hope i

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c