Question

$\text{Which of the following are true regarding}\text{the}\Delta ABC?$

• A. $\angle ACB\text{is an angle of}△ABC$.
• B. $\text{Side BC is opposite to}\angle ACB$.
• C. $\angle ABC\text{is same as}\angle A$.
• D. $\text{AB is a side of the}△ABC$.

Answer 1

Answer: (A), (D)

$\text{AB is a side of the}△ABC$.


$\text{AB, BC and AC are three sides}\text{of the}△ABC.$

$\text{Side BC is opposite to}\angle A,\text{side AC is opposite to}\angle B\text{and side AB is opposite to}\angle C.$

$\angle ABC,\angle ACB,\text{and}\angle BAC\text{are the angles of the}△ABC.$

$\text{A, B and C are the vertices of the}△ABC.$

So, the correct options are:

• $\text{AB is a side of the}△ABC.$
• $\angle ACB\text{is an angle of}△ABC.$