Question

One angle of a triangle is 80digree and the other two are
in the ratio 1:3
Find the angles.​

Answer 1

Question:-

One angle of a triangle is 80digree and the other two are in the ratio 1:3

Answer:-

Let the angles be x

By Angle sum property

$x + 3x + {80}^{0} = {180}^{0}$

$4x = {180}^{0} - {80}^{0}$

$4x = {100}^{0}$

$x = \frac{100}{4}$

$x = {25}^{0}$

Therefore,

The angles are

x = 25⁰ , 3x = 75⁰ and 80⁰

So, The angles are 25⁰ , 75⁰ & 80⁰

u'r done!!

Thnx✌️♥️~

Answer 2

25⁰

70⁰

80⁰

Are the angles

Thnx✌️✌️