While organizing her book shelf, Sophie came across her drawing book. One of the illustrations in the book was a rectangle which was divided into $4$ colored triangles. (All units are in cm)

The perimeter of the yellow triangle is cm

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Solution

For , Perimeter of Yellow Triangle

Side $1$ = $40$ cm

Side $2$ = $30$ cm

Side $3$ = $50$ cm

Perimeter = $40 + 30 + 50$

= $120$ cm

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While organizing her book shelf, Sophie came across her drawing book. One of the illustrations in the book was a rectangle which was divided into 4 colored triangles. (All units are in cm) The perimeter of the yellow triangle is cm

For , Perimeter of Yellow Triangle Side 1 = 40 cm Side 2 = 30 cm Side 3 = 50 cm Perimeter = 40+30+50 = 120 cm

While organizing her book shelf, Sophie came across her drawing book. One of the illustrations in the book was a rectangle which was divided into $4$ colored triangles. (All units are in cm)

The perimeter of the yellow triangle is cm

For , Perimeter of Yellow Triangle

Side $1$ = $40$ cm

Side $2$ = $30$ cm

Side $3$ = $50$ cm

Perimeter = $40 + 30 + 50$

= $120$ cm