Which represents the equation of a side that is perpendicular to side k

y=1/4x-10
y=-1/4x-10
y=4x+24
y=4x-10

  y = -1/4x -10

Step-by-step explanation:

Sides L and J are perpendicular to side K. Both have a "rise" of -1 for a "run" of 4, so a slope of -1/4. The only answer choice demonstrating a slope of -1/4 is the one shown above. It is the equation of the line containing side L, which intersects the y-axis at -10.

c

step-by-step explanation:

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)