Consider parallelogram ABCD. Choose all of the statements which MUST be true. ∠ADB ≅ ∠CBD ADC + DCB = 180 ∠CED ≅ ∠DEA AE = EC AC = DB

asked Apr 3, 2019 166k views

2 votes

Consider parallelogram ABCD. Choose all of the statements which MUST be true.

∠ADB ≅ ∠CBD

ADC + DCB = 180

∠CED ≅ ∠DEA

AE = EC AC = DB

by Lapo

5.8k points

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5 votes

Answer:

The first one is correct the rest are not

Explanation:

I don't know if you need an explanation or not.

Radoulov answered Apr 4, 2019

6.2k points

3 votes

Answer:

it 1,2,and 4 just took it

Explanation:

Timurb answered Apr 10, 2019

6.1k points

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