Math, asked by mpatelbhavana01, 5 days ago

in triangle ABC
^B = 90° and ^c is 30° then AB: AC is​

Answers

Answered by Abhiram5566
0

Answer:

Step-by-step explanation:

Given:-

∠B = 90°

∠C = 30°

Using Angle sum property of Triangle,

We can find ∠A

∠A +∠B+∠C=180°

∠A = 180°-90°-30°

∠A=180°-120°

∠A= 60°

WE CANT FIND the solution as 1 side is not given,

If AB or AC or BC is given please repost the question I will answer it...

Hope you will get it !!

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Answered by amitnrw
4

Given  :  In a triangle ABC, B=90° and C=30°

To Find : AB : AC

Solution:

triangle ABC, ∠B=90°

=>  AB and BC are perpendicular sides

and AC is hypotenuse

Sin ∠C  =  AB / AC

=> Sin 30° = AB / AC

=> 1 / 2 = AB / AC

=> AB : AC =  1 : 2

AB : AC =  1 : 2  

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