Question

define the following..............​

Answer 1

Answer:

triangle aod is congruent to triangle boc as oa and ob are equal and od and oc are also egual the triangle are congruent by sss creation

Answer 2

$\red{Answer}$

In ∆AOD and ∆BOC

• OA = OB (given)
• OD = OC (given)

=> ∠AOD = ∠BOC (vertically opposite angles)

=> ∆AOD ≅ ∆BOC (SSS congruence rule)