Question

in angle PQR angle P=2x°, Q=6x°, R=x° . Find the angles​

Answer 1

Answer:

2x+6x+x=180(sum of all angles of triangle)

9x=180

x=180/9

x=20

putting the value of x in 2x, 6x and x, we get

p=2*20=40

q=6*20=120

r=20 answer

Step-by-step explanation:

hope this help.

Answer 2

Answer:

In angle PQR If angle P=2x°, Q=6x°, R=x°, then angle P= 40°, Angle Q = 120° and angle R = 20°.

Step-by-step explanation:

According to the property of triangles sum of the interior angle of the triangle is 180°.

Given: In angle PQR angle P=2x°, Q=6x°, R=x°

Find: the angles​

If P=2x°, Q=6x°, R=x°

Then P + Q + R = 180°

2x° + 6x° + x° = 180°

(2 + 6 + 1)x° = 180°

9x° = 180°

x = 180/9

x = 20°

So, angle P = 2(20) = 40°

Angle Q = 6(20) = 120°

And angle R = 20°