What is the format of this proof?
Given: ∠ABC is a right angle, ∠DBC is a straight angle...
Mathematics, 27.03.2020 07:19 melaniegilbreath
What is the format of this proof?
Given: ∠ABC is a right angle, ∠DBC is a straight angle
Prove: ∠ABD is a right angle
A horizontal line has points D, B, C. A line extends vertically from point B to point A. Angle A B C is a right angle
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:20
Find the solution of this system of equation -7x+y=-20 9x-3y=36
Answers: 1
Mathematics, 21.06.2019 22:40
(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.
Answers: 3
Mathematics, 21.06.2019 22:50
Which best explains why this triangle is or is not a right triangle ?
Answers: 2
Mathematics, 21.06.2019 23:50
What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is
Answers: 2
You know the right answer?
Questions
History, 29.02.2020 22:08
Physics, 29.02.2020 22:08
History, 29.02.2020 22:08
Mathematics, 29.02.2020 22:08
Biology, 29.02.2020 22:08
Mathematics, 29.02.2020 22:10
Mathematics, 29.02.2020 22:10
Mathematics, 29.02.2020 22:11
History, 29.02.2020 22:11
Chemistry, 29.02.2020 22:11
