Mathematics, 23.03.2021 02:20 smann211
Is this correct? Can anyone check this for me and make sure it is correct. I’ll mark u brainiest if correct.
Answers: 1
Mathematics, 21.06.2019 20:30, nosugh
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Is this correct? Can anyone check this for me and make sure it is correct. I’ll mark u brainiest if...
Social Studies, 23.09.2019 20:00
Mathematics, 23.09.2019 20:00