RRB Indian Railway Group 'D' Recruitment - General Mathematics>Chapter 10 - Relations Between the Sides and Angles of a Triangle>Exercise 1

D.K. Ramesh Kumar and C. V. Jayanna Solutions for Chapter: Relations Between the Sides and Angles of a Triangle, Exercise 1: Exercise 1

Author:D.K. Ramesh Kumar & C. V. Jayanna

D.K. Ramesh Kumar General Mathematics Solutions for Exercise - D.K. Ramesh Kumar and C. V. Jayanna Solutions for Chapter: Relations Between the Sides and Angles of a Triangle, Exercise 1: Exercise 1

Attempt the free practice questions on Chapter 10: Relations Between the Sides and Angles of a Triangle, Exercise 1: Exercise 1 with hints and solutions to strengthen your understanding. RRB Indian Railway Group 'D' Recruitment - General Mathematics solutions are prepared by Experienced Embibe Experts.

Questions from D.K. Ramesh Kumar and C. V. Jayanna Solutions for Chapter: Relations Between the Sides and Angles of a Triangle, Exercise 1: Exercise 1 with Hints & Solutions

EASY

RRC Group D CBT

IMPORTANT

RRB Indian Railway Group 'D' Recruitment - General Mathematics>Chapter 10 - Relations Between the Sides and Angles of a Triangle>Exercise 1>Q 32

The sides of triangle are proportional to

MEDIUM

RRC Group D CBT

IMPORTANT

RRB Indian Railway Group 'D' Recruitment - General Mathematics>Chapter 10 - Relations Between the Sides and Angles of a Triangle>Exercise 1>Q 35

$\frac{\cos 2 B}{b^{2}} - \frac{\cos 2 C}{c^{2}} =$

EASY

RRC Group D CBT

IMPORTANT

RRB Indian Railway Group 'D' Recruitment - General Mathematics>Chapter 10 - Relations Between the Sides and Angles of a Triangle>Exercise 1>Q 40

$a c o s^{2} \frac{B}{2} + b c o s^{2} \frac{A}{2} =$

EASY

RRC Group D CBT

IMPORTANT

RRB Indian Railway Group 'D' Recruitment - General Mathematics>Chapter 10 - Relations Between the Sides and Angles of a Triangle>Exercise 1>Q 41

If $b s i n A = a,$ then $△ A B C$

EASY

RRC Group D CBT

IMPORTANT

RRB Indian Railway Group 'D' Recruitment - General Mathematics>Chapter 10 - Relations Between the Sides and Angles of a Triangle>Exercise 1>Q 42

If $b s i n A > a$ , then $△ A B C$

EASY

RRC Group D CBT

IMPORTANT

RRB Indian Railway Group 'D' Recruitment - General Mathematics>Chapter 10 - Relations Between the Sides and Angles of a Triangle>Exercise 1>Q 43

If $a = 54, b = 2 \sqrt{243}$ and $B = 30^{o}$ then triangle $A B C$ has:

EASY

RRC Group D CBT

IMPORTANT

RRB Indian Railway Group 'D' Recruitment - General Mathematics>Chapter 10 - Relations Between the Sides and Angles of a Triangle>Exercise 1>Q 44

If $A = 45^{o}, B = 60^{o}$ , then $c : a$ is:

EASY

RRC Group D CBT

IMPORTANT

RRB Indian Railway Group 'D' Recruitment - General Mathematics>Chapter 10 - Relations Between the Sides and Angles of a Triangle>Exercise 1>Q 47

If $b = 5, c = 6$ and $B = 60^{o}$ then there exits/exist: