∠A of ΔABC is a right angle. AD is perpendicular on BC. If BC = 14 and BD = 5 cm, then measure of AD is: Options: A . &nbsp$$\sqrt 5 $$ cm B . &nbsp$$3\sqrt 5 $$ cm C . &nbsp$$3.5\sqrt 5 $$ cm D . &nbsp$$2\sqrt 5 $$ cm

∠A of ΔABC is a right angle. AD is perpendicular on BC. If BC = 14 and BD = 5

Question

∠A of ΔABC is a right angle. AD is perpendicular on BC. If BC = 14 and BD = 5 cm, then measure of AD is:

Options:

A . $$\sqrt 5 $$ cm

B . $$3\sqrt 5 $$ cm

C . $$3.5\sqrt 5 $$ cm

D . $$2\sqrt 5 $$ cm

Answer: Option B

Submit Your Solution Below and Earn Points !

Next Question

Question 1. If two medians BE and CF of a triangle ABC, intersect each other at G and if BG = CG, ∠BGC = 60°, BC = 8 cm, then are....= 8 cm, then area of the triangle ABC is:

Question 2. ∠A + $$\frac{1}{2}$$ ∠B + ∠C = 140°, then ∠B is :....

Question 3. For a triangle ABC, D, E, F are the mid - point of its sides. If ΔABC = 24 sq. units then ΔDEF is :....

Question 4. In ΔABC, ∠BAC = 90° and AD ⊥ BC. If BD = 3 cm and CD = 4 cm, then length of AD is :....

Question 5. Let ABC be an equilateral triangle and AD perpendicular to BC, then AB2 + BC2 + CA2 = ?....

Question 6. In a ΔABC, If 2∠A = 3∠B = 6∠C, then the value of ∠B is:....

Question 7. In ΔABC, AD ⊥ BC and AD2 = BD × DC. The measure of ∠BAC is :....

Question 8. In ΔABC, AB = BC = K, AC = $$\sqrt 2 $$ k, then ΔABC is a :....

Question 9. In ΔABC and ΔPQR, ∠B = ∠Q, ∠C = ∠R. M is the midpoint on QR, If AB : PQ = 7 : 4, then **Hidden Equation** is :

Question 10. In ΔABC, ∠B = 70° and ∠C = 30°, AD and AE are respectively the perpendicular on side BC and bisector of ∠A. The....BC and bisector of ∠A. The measure of ∠DAE is:

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0