Answer:
D. 4
Step-by-step explanation:
X = third angle
82° + 62° + x = 180°
144° + x = 180°
x = 36°
above, -6 and -<span>1 2x2</span> - 6x - 1x - 3. Step-4 :
20 me dió a 20 ..........
The given equation is in the point-slope form. The slope can be obtained by simple identification of the parts of the equation. This is shown below:
Given equation:
(y - 3) = -2 (x - 4)
y - y1 = m(x - x1)
Where slope, m = -2
The slope of a line perpendicular to the line CD is the negative reciprocal of the slope of the line CD. Therefore:
Slope = 1/2