Question

Justification of 15 degree angle

Answer 1

if angle ACB equals to angle BCE
it IS the bisector of angles

Answer 2

Answer:

How to construct a 15 degree angle with a compass?

How to construct a 15 degree angle with a compass?

question_answer Answers(4)

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:- MM POOVANNA

*To construct 15^0 angle follow these steps:

*Draw a ray L of any length.

*Taking centre as O draw an arc with any radius to cut the line L.

*Label the intersecting point of L and the arc as B.

*Taking centre as B draw an arc with the same radius taken before to cut the previous arc at C.

*Join O and C and \angle COA=60^0

*Draw an angle bisector OD to the \angle COA and \angle DOB=30^0

*Draw an angle bisector OE to the \angle DOB and \angle EOB=15^0 is our required angle.