Example:
How do we prove that a quadrilateral ABCD is a parallelogram given the vertices
A(-3,3), B(2,5), C (5,2) and D(0,0)?
prove both pairs of opposite sides a
kerulle!
Step 1: Show AB\\CD
A: (-3,3) and B: (2,5) 3-5--2 C: (5, 2) and D: (0,0) 2-0
Slope of AB: m = _ -3-0-5 Slope of CD: m=_ 500
So AB\\ CD because they have the same slope
5
Step 2:
Complete this part.

AB // CD and AD // BC, then ABCD is a parallelogram

Step-by-step explanation:

Step 2: Show AD // BC

A = (-3 , 3) and D = (0 , 0)

Find the slope of AD

B = (2 , 5) and C = (5 , 2)

The slope of AD = the slope of BC

So AD // BC because they have the same slope

Step 3:

Each two opposite sides are parallel in quadrilateral ABCD

So the quadrilateral is a parallelogram

the correct answer is a) they believe they have a "just cause."

islamic terrorists justify their violent actions because they believe they have a "just cause."

every act of terrorism of islamic sects is done “in the name of allah”. that justifies their actions. islam people who commit those terrorist attacks are not afraid to die. that is why the attacks have horrible consequences. they know they are going to die and they are proud to do it because it is in the name of allah, so it is justified and is for a “good cause.”

since the very beginning of the conflict with israel, islam is fighting a “sacred war”, respecting the words stated in the qur’an. they fight against the domination of the western countries and to defend their occupied territories.