Construction of Polygons (Using ruler and compass only) — MATHEMATICS STD 9 — Question
ICSE BoardEnglish MediumSTD 9MATHEMATICSConstruction of Polygons (Using ruler and compass only)3 Marks
Question
Construct a rhombus $\text{ABCD}$, when:Its one side $= 6 \ cm$ and $\angle A = 60^o.$
✓
Answer
Steps:
$1.$ Draw a line $A B=6 \ cm$.
$2.$ At $A$, we construct $\angle BAP=60^{\circ}$.
$3.$ From $A P$, we cut at $D$ taking $A D=6 \ cm$.
$4.$ Through $B$, we draw $BQ \| AD$.
$5.$ Through $D$, we draw $DC \| A B$ to cut $BQ$ at $C$.
$\text{ABCD}$ is the required rhombus.
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