Question

3 डिग्री ऑफ़ अ ट्रायंगल आर इन द रेश्यो ऑफ वन रिसीव टू रिसीव सिक्स फाइंड द मेजर व्हाट टाइप ऑफ़ ट्रायंगल इज इट ​

Answer 1

Answer:

20°, 40° and 120°

This is a Scalene Triangle

Explanation:

Given,

Degrees of a triangle are in ratio 1:2:6.

To Find,

The measurements of the degrees and the type of triangle.

Procedure,

We know that sum of a triangle's degrees is 180°

Let the required degrees be x°

$x \degree + 2x \degree + 6x \degree = 180 \degree$

$9x \degree = 180 \degree$

$x \degree = 180 \degree \div 9 \degree$

$x \degree = 20 \degree$

Therefore, the degrees are

$x \degree = 1 \times 20 \degree \\ = 20 \degree$

$2x \degree = 2\times 20 \degree \\ = 40 \degree$

$6x \degree = 6 \times 20 \degree \\ = 120 \degree$

Therefore, the angles of the triangle are 20°, 40° and 120°.

Since, they have no equal angles, it is a Scalene Triangle.

Hope it helps you

Answer 2

Step-by-step explanation:

Angles are in the ratio=1:2:3

Let the angles be x, 2x, 3x

Sum of angles = 180

x + 2x + 3x = 180

6x = 180

x = 30°

Hence, the angles are 30°, 60°, 90°

The triangle is a right angled triangle.