Biology, 07.11.2020 22:30 sierrac2651

Adam and Darius provide the following proofs for vertical angles to be equal: Adam's proof: angle 1 + angle 2 + angle 3 + angle 4 = 360°
Therefore, angle 2 + angle 3 = 180° (t is a straight line)
Hence, angle 1 = angle 3 (Transitive Property of Equality)

Darius' proof: angle 1 + angle 4 = 180° (t is a straight line)
angle 1 + angle 2 = 180° (PQ is a straight line)
Therefore, angle 1 + angle 2 = angle 1 + angle 4 (Transitive Property of Equality)
Hence, angle 2 = angle 4 (Subtraction Property of Equality)

Which statement is correct? (6 points)

1) Only Adam's proof is correct.

2) Both Adam's and Darius' proofs are correct.

3) Both Adam's and Darius' proofs are incorrect.

4) Only Darius' proof is correct.

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 22:00, kingofguns1560

What is the primary goal of human communities?

Answers: 1

continue

Biology, 22.06.2019 08:00, kdcloyd3362

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of

Answers: 3

continue

Biology, 22.06.2019 12:00, megamorph

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not

Answers: 1

continue

Biology, 22.06.2019 15:00, Delgadojacky0206

What are the three groups of atoms that make up amino acids called

Answers: 1

continue

You know the right answer?

Adam and Darius provide the following proofs for vertical angles to be equal: Adam's proof: angle 1...