Constructions of Triangles — MATHEMATICS STD 9 — Question
ICSE BoardEnglish MediumSTD 9MATHEMATICSConstructions of Triangles4 Marks
Question
Construct a triangle using the given data: $AB = 6.5\ cm, BC = 8.4\ cm$ and $AC = 7.2\ cm$
✓
Answer
$AB = 6.5\ cm, BC = 8.4\ cm$ and $AC = 7.2\ cm$
Steps of Construction:
$1.$ Draw $AB = 6.5\ cm$
$2.$ With $A$ as centre and radius $7.2\ cm$, draw an arc.
$3.$ With $B$ as centre and radius $8.4\ cm,$ draw another arc to cut the first arc at $C.$
$4.$ Join $AC$ and $BC.$
Thus, $\text{ABC}$ is the required triangle.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.