Question

4) In AXYZ, Lx= x°,Ly= 3x° and Lz = 54°, find the value of all angles ∆xyz.​

Answer 1

Answer:

x = 31.5°

y = 94.5°

Step-by-step explanation:

x + y + z = 180° (angle sum property of triangle)

x + 3x + 54 = 180

4x =180 - 54

4x = 126

x = 126/4 = 31.5

y =3x = 3×31.5 = 94.5