Math, asked by prathameshtashildar, 9 months ago

In A ABC, AB=6√3 cm, AC = 12 cm, BC = 6 cm.
Find measure of LA.​

Answers

Answered by alina1234582
4

Answer:

90degree

Step-by-step explanation:

in triangle ABC sides are given in the ratio 6:6root3:12.

which satisfy the ratio of sides of triangle having angle 30,60,90

side opposite to angle is

30:60:90= 1:1root3:2

therefore measure of angle B is 90degree

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