पर 3. 'सर्पदंश' पाठ के आधार पर प्रधान द्वारा गोकुल किये गए अत्याचार को अपने शब्दों में लिखो|
Answers
Answer:
Given that, ABCD is a rhombus.
Hence, AB=BC=CD=DA
In ΔABC and ΔADC,
AB=CD
BC=DA
and
∠ABC=∠ADC [Opposite angles of a rhombus are equal]
Hence, by SAS congruence criterion,
ΔABC≅ΔADC
∴ ∠1=∠4 [cpct]
and ∠3=∠2 [cpct]
Also,
AB=BC
∴ ΔABC is isosceles
Hence, ∠1=∠3 [Angles opposite to equal sides of a triangle are equal]
∴ ∠1=∠2=∠3=∠4
Hence, it is proved that AC bisects ∠BCD and ∠BAD.
Similarly, BD will bisect ∠ABC and ∠ADC
Explanation:
Given that, ABCD is a rhombus.
Hence, AB=BC=CD=DA
In ΔABC and ΔADC,
AB=CD
BC=DA
and
∠ABC=∠ADC [Opposite angles of a rhombus are equal]
Hence, by SAS congruence criterion,
ΔABC≅ΔADC
∴ ∠1=∠4 [cpct]
and ∠3=∠2 [cpct]
Also,
AB=BC
∴ ΔABC is isosceles
Hence, ∠1=∠3 [Angles opposite to equal sides of a triangle are equal]
∴ ∠1=∠2=∠3=∠4
Hence, it is proved that AC bisects ∠BCD and ∠BAD.
Similarly, BD will bisect ∠ABC and ∠ADC