1003021705 | math4u.vsb.cz

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Project ID:

1003021705

Accepted:

1

Clonable:

0

Easy:

1

Calculate the measures of interior angles

α

,

β

and

γ

of a triangle if

γ = 2 β

and

β = 3 α

.

α = 18^{\circ}; β = 54^{\circ}; γ = 108^{\circ}

α = 15^{\circ}; β = 45^{\circ}; γ = 90^{\circ}

α = 12^{\circ}; β = 54^{\circ}; γ = 111^{\circ}

α = 54^{\circ}; β = 18^{\circ}; γ = 108^{\circ}