Question

Write the steps of construction of an angle of measure 80° using a protractor.​

Answer 1

Answer:

Step-by-step explanation:

1. Draw a line of given measurement
2. at the end point of the line position the protractor so that the centre coinsides with the end point
3. mark the angle 80° And then join the points

Answer 2

$\bold \green{\underline {Step\:by\:step\:explanation:-}}$

$\bold{Step\:1} \red \leadsto$ Draw a ray AB.

$\bold{Step\:2} \red \leadsto$ Place the protractor on AB so that the center of the protector falls at the initial point A and 0-180° line lies along AB.

$\bold{Step\:3}\red \leadsto$ Mark a point C on paper against the mark of 80° on the protractor beginning from 0° on AB.

$\bold{Step\:4} \red \leadsto$ Remove the protractor and draw a ray AC.∠BAC is the required angle of given magnitude,i e.80°.