Answer:
c
Step-by-step explanation:
the slope of x-4y=-2 is 1/4
Answer:
Option D, I agree with neither Elena nor Lin
Step-by-step explanation:
The remaining part of the question is attached herewith
Solution
As we can see in the image
ED is perpendicular to AB and BC is perpendicular to AB
Thus, as per the Pythagoras theorem,
AC^2 = AB^2 + BC^2
14^2 = 6^2 + BC^2
BC^2 = 196-36 = 160
BC = 12.649 OR 12.65
Hence, option D
I agree with neither Elena nor Lin
Answer:
XY = 18 units.
Step-by-step explanation:
The sum of the top and bottom lines = 2 * middle line, so:
6x + 1 + s = 2(4s - 2)
7s + 1 = 8s - 4
5 = s.
So XY = 4(5) - 2 = 18.
Answer:
ONE CORRECTION:
all good, except the last should be Transitive Property
Step-by-step explanation:
If J is congruent to L and L is congruent to KNL, then J is congruent to KNL. This is what transitive property means.
Answer:
triangles always add up to 180 degrees on the interior and because it has equal sides and angles, the triangle is equalateral.