Question

construct a right angled triangle abc with base and height are 4 cm and 5 cm respectively. then the similar triangle to it with scale factor 2 1/2=5/2​

Answer 1

Answer:

hope this answer will help you

Answer 2

Answer:

1) DrawBC=4cm

2) Cut arc of 5 cm from B and arc of 7 cm from C. Mark point of intersection as A.

3) Draw BD making an acute angle with BC. Mark 4 equal arcs on BD.

4) Join B

4 to C, draw a line B 3C parallel to B 4 C.

5) Draw a line C ′A ′parallel to CA.

∴ΔA BC ′

is the required triangle.