The corresponding sides ratio of the triangle with angles 60,90, 30degrees is ?
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1
use sine rule by properties of triangle ,
a/sinA = b/sinB = c/sinC
Let A = 60°
B = 90°
C =30°
a/sin60° = b/sin90°= c/sin30°
a/(√3/2) = b/(1 ) = c/(1/2)
a/√3 = b/2 = c/1
a : b : c = √3 : 2 : 1
a/sinA = b/sinB = c/sinC
Let A = 60°
B = 90°
C =30°
a/sin60° = b/sin90°= c/sin30°
a/(√3/2) = b/(1 ) = c/(1/2)
a/√3 = b/2 = c/1
a : b : c = √3 : 2 : 1
mysticd:
Can we find with out using trigonometric ratios
yes why not give correction option .
Answered by
0
Answer:
Right triangles with 30-60-90 angles will have their ratio of the sides as 1:√3:2.
Step-by-step explanation:
hope it helps you
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