Which of the following are necessary when proving that the opposite angles of a parallelogram are congruent? A. Opposite sides a

Question

irakobra [83]

2 years ago

5

Which of the following are necessary when proving that the opposite angles of a parallelogram are congruent? A. Opposite sides a

re perpendicular B. Opposite sides are congruent C. Angle addition postulate D. Segment Addition postulate

Mathematics

2 answers:

Misha Larkins [42] · Answer 1 · 2023-09-21T21:43:49+03:00

Misha Larkins [42]2 years ago

8 0

Answer:

C and B

Step-by-step explanation:

The correct option is option B and C. The necessary condition to prove that the opposite angles of a parallelogram are congruent:

C. Angle Addition Postulate.

B. Opposite sides are congruent

yanalaym [24] · Answer 2 · 2023-09-21T23:32:07+03:00

Answer:

The statements that are necessary when proving that the opposite angles of a parallelogram are congruent are:

B. Opposite sides are congruent - This has to be true as opposite sides should be similar.

C. Angle Addition Postulate. It states that if a point lies on the interior of an angle, that angle is the sum of two smaller angles with legs that go through the given point.