Question

Construct 140° using ruler and compass only clearly showing your step of construction​

Answer 1

Answer:

construct a AB ray

from point A construct a semicircle with radius 2cm which intersects AB at point X .

from point X construct an arc on semicircle at point P

from point P construct an arc on semicircle at point Q.

from point Q construct an arc on semicircle at point Y .

now from point A construct a ray which intersects semicircle at point Y

so Angle YAB = 120°

Answer 2

Hello Preet.

actually muze hassi aarhi hai

kuyn pta hain

kukin apn Q kissi aur ko pucha hain

aur preshaan ye sabh ho rhe hain

(≧▽≦)

xD

-Pihu Roy.