Question

Construct a triangle abc in which bc=6 cm angle b= 45 and angle a =45. Then construct another triangle whose sides are 3/5 times of the corresponding sides of triangle abc

Answer 1

Step-by-step explanation:

1. draw a line segment of 6 cm and mark point b and c
2. and make a angle of 45 on point b and then make a angle of 90 from c because a triangle is of 180 and then join line from b of 45 with c of 90 where the both line join that point will be a which is of 45 degree.
3. draw any ray bx making an acute angle with bc on the side opposite to the vertex a .
4. locate 5 points b1 to b5 of taking same distance.
5. join the point b5 to c and then make a parallel line from b3 to c'on line bc.
6. and make parallel line from c' like c to a and then name the point where line join a'.