Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 2D

Question:

ΔPQR is a right angled triangle. ∠Q = 90 degree, PQ = 9 cm and QR = 11 cm. What is the value of cot P ?

Options:

$\frac{9}{11}$

$\frac{11}{9}$

$\frac{9}{\sqrt{202}}$

$\frac{\sqrt{202}}{9}$

Correct Answer:

$\frac{9}{11}$

Explanation:

ΔPQR is right-angled at Q

PQ = 9 cm and QR = 11 cm

So, cot P = \(\frac{Base}{Perpendicular}\) = \(\frac{9}{11}\)