Question

$\text{Assertion}$ : An isosceles $\Delta$ is right angled.

$\text{Reason}:\angle A=\angle B={45}^{\circ }$ and $\angle C={90}^{\circ }$

Which of the following statement is true?

• A. A is true and R is the correct explanation of A
• B. A is true and R is not the correct explanation of A
• C. A is false
• D. None of these

Answer 1

The correct option is A A is true and R is the correct explanation of A

$\because$ If $\angle A=\angle B={45}^{\circ }$ and $\angle C={90}^{\circ }$, $\Delta ABC$ is isosceles as well as right angled.