In chemistry, colligative properties are those properties of solutions that depend on the ratio of the number of solute particles to the number of solvent molecules in a solution, and not on the nature of the chemical species present.
- Color does not affect this in any way, hence that is wrong.
since the negative sign is directly next to the parentheses it will switch all the values in between the parentheses.
-1(-x+5) = (x-5)
Protection of leader
The correct option is;
(B) Triangles BCA and DAC are congruent according to the Angle-Side-Angle (ASA) Theorem.
The given information are;
Lines AB and BC are parallel lines DC and AD respectively
AC constructed is congruent to AC (Reflexive property of equality)
∠BAC ≅ ∠DCA (Alternate angles theorem)
∠BCA ≅ ∠DAC (Alternate angles theorem)
Therefore, we have;
Triangle ΔBCA and triangle ΔDAC are congruent by Angle-Side-Angle (ASA) Theorem because, the congruent angles between ΔBCA and ΔDAC which are (∠BAC, ∠BCA in ΔBCA and ∠DCA and ∠DAC in ΔDAC) ∠BAC ≅ ∠DCA and ∠BCA ≅ ∠DAC are on opposite ends of the congruent line AC between the two triangles, therefore, we use the ASA Theorem
bcde is the incorrect answer it is a
Which of the following properties is not a colligative property?