Question

6. In the adjoining figure, ACand BD intersect at O. a. State the three pairs of equal parts in two triangles A 4OB and ACOD b. Which is true: A AOBADOC or A AOBA COD. B A C D​

Answer 1

a. In ∆AOB and ∆COD

∠AOB = ∠COD (VERTICALLY OPPOSITE ANGLES)

AO = DO

BO = CO

b. ∆AOB ≅ ∆DOC

Answer 2

Answer:

a.

In ∆AOB & ∆COD

AO=CO

BO=DO

ANGLE AOB=ANGLE COD(VERTICAL OPPOSITE ANGLE)

b. AOB IS CONGRUENT TO COD

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