Question

In triangle ABC, LA : LB : LC = 2 : 3 : 4 then find the measures of LA, LB, LC. ​

Answer 1

Answer:

∠A=40° ∠B=60° ∠C=80°

Step-by-step explanation:

Let the measure of angles be x

So, 2x+3x+4x = 180° (angle sum property)

∴ 9x=180°

⇒ x=180/9

⇒ x = 20°

∴ ∠A = 2(20) = 40°

  ∠B = 3(20) = 60°

  ∠C = 4(20) = 80°

Answer 2

Step-by-step explanation:

INDIA'S

B E S T

R O L E P L A Y

S E X X X

C H A T

S E X X

V I D E O S

W A T C H I N G

rei oqex wrr

rei oqex wrr