With the help of ruler and compass it is not possible to construct an angle of
A) 5.625degree
B) 9.375degree
C)8.75degree
D) 18.75degree
Answers
Answered by
3
Hi ,
*****************************************
Rule for construct any angle using
the ruler and compass is
m × ( 15° )/2ⁿ
Or ( multiple of 15° )/2ⁿ
Where , m , n are € N
*****************************************
C ) 8.75
= 875/100
= 35/4
= 35/2²
[ 35 is not a multiple of 15 ]
Which is not in the form of
m × 15°/ 2ⁿ
Therefore ,
It is not possible to construct 8.75°
using ruler and compass.
Option ( C ) is correct.
I hope this helps you.
: )
*****************************************
Rule for construct any angle using
the ruler and compass is
m × ( 15° )/2ⁿ
Or ( multiple of 15° )/2ⁿ
Where , m , n are € N
*****************************************
C ) 8.75
= 875/100
= 35/4
= 35/2²
[ 35 is not a multiple of 15 ]
Which is not in the form of
m × 15°/ 2ⁿ
Therefore ,
It is not possible to construct 8.75°
using ruler and compass.
Option ( C ) is correct.
I hope this helps you.
: )
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