Question

construct an isosceles triangle whese base is
18cm, and altitude is 4 cm. Then, draw another
triangle whose sides are 1/2 times the
corresponding sides of the isosceles triangle !​

Answer 1

Answer:

1.Draw a base of 8 cm.

2.Draw a perpendicular bisector of AC.

3.Let perpendicular bisector intersect AC at D.

4.Taking ,D as centre and 4 cm as radius ,draw an arc intersecting perpendicular bisector at B.

5.Join AB and BC.

6.Draw a ray BY making acute angle AY.

7.Mark 1 point and draw a line .

8.Draw a line C' parallel to BC to intersect Ab which intersect extent at B'.