Question

The perimeter of two similar triangles ABC and PQR are 32 cm and 24 cm respectively. If PQ=12 cm , find AB

Answer 1

The border of two comparative triangles ABC and PQR are 32 cm and 24 cm individually.

In case PQ=12 cm then ABC/PQR = AB/PQ => 32/24 = X/12 => X= 16 => AB =16. This prompts the accompanying hypothesis.

Hypothesis 60:

If two comparative triangles have a scale factor of a: b, at that point the proportion of their borders is a: b.

Answer 2

Hii!!!

Here's your answer!

ABC ~ DEF

And perimeters of two triangles are 32cm and 24cm respectively. (Given)

If AB=10cm

AB/DE=BC/EF=AC/DF=perimeter of ABC/perimeter of DEF

10/DE=32/24

DE=7.5cm

Cheers!