Let O be the point of intersection of diagonals.
Consider triangles FOE and EOD:
FO = OD, ∠FOE = ∠EOD and OE is a common side ⇒
triangles FOE and EOD are congruent.
In congruent triangles all corresponding sides and are congruent ⇒
EF = DE = 6
The answer is 7
because the equation is |(3)(-2)-1|
Answer:
∛16
Step-by-step explanation:
2^4/3
2^4 = 16
Then 16^1/3
∛16
Answer:
11
Step-by-step explanation:
2 times 6 is 12 minus 1 is 11
Answer:
x=1 y=-4
Step-by-step explanation:
