❤️ (geometry)
if m < abc = 80° , what is m < dbc? justify your reasoning.
a) us...
![subject](/tpl/images/cats/mat.png)
Mathematics, 30.07.2019 21:30 judydorcelyjudy21
❤️ (geometry)
if m < abc = 80° , what is m < dbc? justify your reasoning.
a) using the angle addition postulate, 20 + m < dbc = 80. so, m < dbc = 60° using the subtraction property of equality.
b) using the angle addition postulate, 20 + 80 = m < dbc. so, m < dbc = 100° using the addition property of equality.
c) using the addition property of equality, 20 + 80 = 100, so m < dbc = 100°.
d) using the subtraction property of equality, 80 - 20 = 60, so m < dbc = 60°
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00, 2021CanadyRaniya
The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50, elsauceomotho
Which value of y will make the inequality y< -1 false?
Answers: 2
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 14:00
![Konu](/tpl/images/cats/fizika.png)
Physics, 06.12.2020 14:00
![Konu](/tpl/images/cats/en.png)
English, 06.12.2020 14:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
English, 06.12.2020 14:00
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 06.12.2020 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 14:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 14:00