draw an angle of 110°with the help of a protractor and bisect it measure each angle.
Answers
Answered by
1
Step-by-step explanation:
Draw ∠BXA = 110° with the help of a protractor. Now, we use the following steps for required construction
1.Taking X as centre and any radius daw an arc to Intersect the rays XA and XB, say at E and D, respectively.
2.Taking D and E as centres and with the radius more than 1/2 DE, draw arcs to intersect
each other, say at F.
3.Draw the ray XF.
Thus, ray XF is the required bisector of the angle B X A. On measuring each angle, we get
∠BXC = ∠AXC = 55°.
[∴ ∠BXC = ∠AXC = 1/2 ∠BXA = 1/2 x 110° = 55° ].
Similar questions