if A=30 degree , a=7,b=8,in triangle ABC, then prove that b has two solutions

Question

sahil · Answer

se this question is on ambiguity solution:by sine rule Sin(a)/a=Sin(b)/bSin(b)=b×sin(a)/a=8×sin(30)/7=4/7 since sin(b) is less than unity it has two solution one between 0 to 90 and other between 90 to 180. I tried to give ans in simplest way if you are satisfied please click on approve.

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Guest

if A=30 degree , a=7,b=8,in triangle ABC, then prove that b has two solutions

if A=30 degree , a=7,b=8,in triangle ABC, then prove that b has two solutions

1 Answers

Think You Can Provide A Better Answer ?

Other Related Questions on Trigonometry

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Guest

IIT JEE Courses

One Year IIT Programme

Two Year IIT Programme

Crash Course

NEET Courses

One Year NEET Programme

Two Year NEET Programme

One to One

School Board

Live Online classes

Class 11 & 12

Class 9 & 10

Class 6, 7 & 8

Test Series

JEE test series

NEET test series

C.B.S.E test series

Complete Self Study Packages

FULL COURSE

For class 12th

For class 11th

if A=30 degree , a=7,b=8,in triangle ABC, then prove that b has two solutions

if A=30 degree , a=7,b=8,in triangle ABC, then prove that b has two solutions

1 Answers

Think You Can Provide A Better Answer ?

Other Related Questions on Trigonometry

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship