Find the distance and midpoint for the points (3,4) and (19, 16). The distance is
The midpoint is a (, )

Given parameters:

   Coordinates of the points =  (3,4) and (19, 16)

Unknown:

The distance between the points = ?

The midpoint  = ?

Solution:

  The distance between two points can be mathematically solved using;

    D  =

 where  x₁  = 3, x₂  = 19  and y₁  = 4, y₂  = 16

Input the parameters and solve;

   D  =   = 20

Midpoint;

    The expression is given as;

     x , y  =  ,

         input the parameters and solve;

                   =  ,

                   = 11 , 10

The midpoint is (11, 10)

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

45

step-by-step explanation: