Question

one angel of a triangle is 30 degree and the other two angle are in the ratio 2:3​

Answer 1

Answer:

here is your answer

Step-by-step explanation:

first let both the angles as 2x and 3x

then add all the three Angels 2x + 3x + 30° = 180° (ANGEL SUM PROPERTY)

5x = 180° - 30°

5x = 150°

X = 30°

HOPE YOU UNDERSTAND

Answer 2

Step-by-step explanation:

We know that the sum of interior angles of a triangle is 180°

Lets the ratio 2:3 be 2x and 3x

Now lets form an equation:

Sum of interior angles= 2x + 3x + 30

So, 2x + 3x + 30° = 180°

⇒ 5x + 30° = 180

⇒ 5x = 180°-30°

⇒ 5x = 150°

⇒ x = 150°/5

⇒ x = 30°

So, 2x = 2X30° = 60°

3x = 3X30° 90°

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