Math, asked by gravityvirk, 3 months ago

एक त्रिभुज के कोण 2 : 4 : 3 के अनुपात में हैं, तो
त्रिभुज का सबसे छोटा कोण है-
(A) 60°
L(B) 40°
(C) 80°
(D) 200​

Answers

Answered by rahulkhoda1996
0

sum of angels in triangle is 180

in ratio is 2:4:3

total of angels is 2+4+3=9

(180/9)*2 is smallest angle =40degree

Answered by kajalverma54846
0

Answer:

Let the angles be 2x, 4x and 3x.

2x+4x+3x =180 [ Angle Sum Property of a Triangle]

9x= 180

x= 180÷9

x=20

2x= 2×20=40

4x=4×20=80

3x=3×20=60

So, the angles of the triangle are 40°,80° and 60°.

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