011-40705070  or
Select Board & Class
• Select Board
• Select Class
, asked a question
Subject: Math , asked on 19/1/15

# how to construct 105 degree angle ?

, added an answer, on 14/1/11
1656 helpful votes in Math

here is answer ro your query

105 degree angle

## Procedure – What is 105 Degree Angle:

By following this procedure, we can get what is 105 degree angle.

Step 1: First make the reference line.

Step 2: place the needle of the compass on the point O at which the angle to be made.

Step 3: Draw an arc with simple semi circle by taking some radius such that it intersects the reference line at point D.

Step 4: Now place the compass needle at the point D and draw arc on semicircle at point E without changing radius.

Step 5: Again draw the arc on same semi circle at centre of point E by without changing radius that intersect the point F.

Step 6: Now we get point D, E and F with centre at O. Point E and point F correspond to angle 60 degree and 120 degree respectively.

Step 7: Now change the radius in compass, and draw two arcs from point E and F such that they intersect each other at point (B).

Step 8: Join the point O and B. This line gives 90 degree angle ie is angle BOA = 90 degree.

Step 9: Let this line BO intersects semicircular arc at point G.

Step 10: From point G draw an arc and without changing the radius draw another arc from point F such that they intersect each other at point C.

Step 11: Join the point O and C.

Step 12: The line OC which makes an angle of 105 degree with the reference line OA.

These are all the procedure to draw an angle of 105 degree.

• Was this answer helpful?
• 13
93% users found this answer helpful.
, added an answer, on 14/1/11
27 helpful votes in Math

first construct 90 deg. angle and 120 deg. angle....then bisect it!!!

• Was this answer helpful?
• 10
92% users found this answer helpful.
, added an answer, on 18/6/11
4 helpful votes in Math

or....................                 first construct 90 deg. angle and 120 deg. angle....then bisect it!!!

• Was this answer helpful?
• 3
80% users found this answer helpful.
, added an answer, on 4/6/11
3 helpful votes in Math

here is answer ro your query

105 degree angle

## Procedure – What is 105 Degree Angle:

By following this procedure, we can get what is 105 degree angle.

Step 1: First make the reference line.

Step 2: place the needle of the compass on the point O at which the angle to be made.

Step 3: Draw an arc with simple semi circle by taking some radius such that it intersects the reference line at point D.

Step 4: Now place the compass needle at the point D and draw arc on semicircle at point E without changing radius.

Step 5: Again draw the arc on same semi circle at centre of point E by without changing radius that intersect the point F.

Step 6: Now we get point D, E and F with centre at O. Point E and point F correspond to angle 60 degree and 120 degree respectively.

Step 7: Now change the radius in compass, and draw two arcs from point E and F such that they intersect each other at point (B).

Step 8: Join the point O and B. This line gives 90 degree angle ie is angle BOA = 90 degree.

Step 9: Let this line BO intersects semicircular arc at point G.

Step 10: From point G draw an arc and without changing the radius draw another arc from point F such that they intersect each other at point C.

Step 11: Join the point O and C.

Step 12: The line OC which makes an angle of 105 degree with the reference line OA.

These are all the procedure to draw an angle of 105 degree.

• Was this answer helpful?
• 3
71% users found this answer helpful.
, added an answer, 1 day, 8 hours ago
135 helpful votes in Math
sss
• Was this answer helpful?
• 1
100% users found this answer helpful.
, added an answer, on 18/6/11
4 helpful votes in Math

here is answer ro your query

105 degree angle

## Procedure – What is 105 Degree Angle:

By following this procedure, we can get what is 105 degree angle.

Step 1: First make the reference line.

Step 2: place the needle of the compass on the point O at which the angle to be made.

Step 3: Draw an arc with simple semi circle by taking some radius such that it intersects the reference line at point D.

Step 4: Now place the compass needle at the point D and draw arc on semicircle at point E without changing radius.

Step 5: Again draw the arc on same semi circle at centre of point E by without changing radius that intersect the point F.

Step 6: Now we get point D, E and F with centre at O. Point E and point F correspond to angle 60 degree and 120 degree respectively.

Step 7: Now change the radius in compass, and draw two arcs from point E and F such that they intersect each other at point (B).

Step 8: Join the point O and B. This line gives 90 degree angle ie is angle BOA = 90 degree.

Step 9: Let this line BO intersects semicircular arc at point G.

Step 10: From point G draw an arc and without changing the radius draw another arc from point F such that they intersect each other at point C.

Step 11: Join the point O and C.

Step 12: The line OC which makes an angle of 105 degree with the reference line OA.

These are all the procedure to draw an angle of 105 degree.

• Was this answer helpful?
• 1
67% users found this answer helpful.
, added an answer, on 27/10/12

## Procedure – What is 105 Degree Angle:

By following this procedure, we can get what is 105 degree angle.

Step 1: First make the reference line.

Step 2: place the needle of the compass on the point O at which the angle to be made.

Step 3: Draw an arc with simple semi circle by taking some radius such that it intersects the reference line at point D.

Step 4: Now place the compass needle at the point D and draw arc on semicircle at point E without changing radius.

Step 5: Again draw the arc on same semi circle at centre of point E by without changing radius that intersect the point F.

Step 6: Now we get point D, E and F with centre at O. Point E and point F correspond to angle 60 degree and 120 degree respectively.

Step 7: Now change the radius in compass, and draw two arcs from point E and F such that they intersect each other at point (B).

Step 8: Join the point O and B. This line gives 90 degree angle ie is angle BOA = 90 degree.

Step 9: Let this line BO intersects semicircular arc at point G.

Step 10: From point G draw an arc and without changing the radius draw another arc from point F such that they intersect each other at point C.

Step 11: Join the point O and C.

Step 12: The line OC which makes an angle of 105 degree with the reference line OA.

These are all the procedure to draw an angle of 105 degree.

• Was this answer helpful?
• 0
50% users found this answer helpful.
, added an answer, on 8/7/13

## Procedure – What is 105 Degree Angle:

By following this procedure, we can get what is 105 degree angle.

Step 1: First make the reference line.

Step 2: place the needle of the compass on the point O at which the angle to be made.

Step 3: Draw an arc with simple semi circle by taking some radius such that it intersects the reference line at point D.

Step 4: Now place the compass needle at the point D and draw arc on semicircle at point E without changing radius.

Step 5: Again draw the arc on same semi circle at centre of point E by without changing radius that intersect the point F.

Step 6: Now we get point D, E and F with centre at O. Point E and point F correspond to angle 60 degree and 120 degree respectively.

Step 7: Now change the radius in compass, and draw two arcs from point E and F such that they intersect each other at point (B).

Step 8: Join the point O and B. This line gives 90 degree angle ie is angle BOA = 90 degree.

Step 9: Let this line BO intersects semicircular arc at point G.

Step 10: From point G draw an arc and without changing the radius draw another arc from point F such that they intersect each other at point C.

Step 11: Join the point O and C.

Step 12: The line OC which makes an angle of 105 degree with the reference line OA.

These are all the procedure to draw an angle of 105 degree.

• Was this answer helpful?
• 0
50% users found this answer helpful.
, added an answer, 1 week, 6 days ago
15 helpful votes in Math
105 degree angle
make the refrace line
draw an arc
such that it intersect the reference line at point  D
draw arc point E without changing radius
and intersect point f
D; E ;F at the center of O point E and f correspond to angle 60 degree and 120 degree
join point O and B
and that solve it

• Was this answer helpful?
• 0
, added an answer, on 16/9/11

angle 105

• Was this answer helpful?
• 0
50% users found this answer helpful.
, added an answer, on 25/9/14
1 helpful votes in Math

SAME AS GIVEN IN POSTS

• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 22/10/14
3 unhelpful votes in Math
Efgghhhth7ygtftix
• Was this answer helpful?
• -1
33% users found this answer helpful.
, added an answer, on 25/9/14
17 helpful votes in Math

First construct an angle of 90 deg. and then 60 deg..n den bisect the 60 deg. angle.

• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 22/10/14
3 unhelpful votes in Math
Kiduuuu
• Was this answer helpful?
• -1
33% users found this answer helpful.
, added an answer, on 22/10/14
3 unhelpful votes in Math
Eeeewwwww
• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 13/2/13
1 unhelpful votes in Math

very nice

• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 25/7/12
1 helpful votes in Math

thanks imbaai

• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 18/10/11
1 unhelpful votes in Math

plz show how to construct 105 degree with ur procedure

• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 9/9/12
1 unhelpful votes in Math

jjk8yiluyo

• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 19/10/12
1 unhelpful votes in Math

kkk

• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 2/8/13
1 unhelpful votes in Math

do yourself its very easy

• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 10/3/13
1 unhelpful votes in Math

DRAW A 45 DEGREE ANGLE AND A 60 DEGREE ANGLE AND BISECT IT

• Was this answer helpful?
• -1
No user found this answer helpful.
, added an answer, on 10/8/14
1 unhelpful votes in Math

construct an angle of 60 and another angle of 45 degree . use these to construct an angle of 105 degree., please write and draw

• Was this answer helpful?
• -1
No user found this answer helpful.
Add an Answer

## Popular questions from Constructions

Show More Questions