Mathematics, 19.10.2021 01:10 ally6977
6. Complete the coordinate proof.
Given: A(0,6), B(6,6), C(6,0), D(0,0); ZDAB, ZABC, ZBCD, ZCDA are right angles.
Prove: ABCD is a square.
A square on a coordinate plane
Proof:
AB = V(22 β 21)2 + (y2 β yΔ±) so AB =
.
BC
V (x2 β 21)2 + (92 β yΔ±) so BC =
-
.
CD= V(22 β 21) + (92 β yn) so CD=
=
β’ DA = V(x2 β 21) + (y2 β yΔ±)? so DA=
.
=
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:00
The table shows the distance traveled over time while traveling at a constant speed.
Answers: 1
Mathematics, 21.06.2019 17:30
Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2
Answers: 3
Mathematics, 21.06.2019 19:00
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
Mathematics, 21.06.2019 21:30
Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
Answers: 3
You know the right answer?
6. Complete the coordinate proof.
Given: A(0,6), B(6,6), C(6,0), D(0,0); ZDAB, ZABC, ZBCD, ZCDA ar...
Questions
Mathematics, 01.09.2021 20:20
Chemistry, 01.09.2021 20:20
Mathematics, 01.09.2021 20:20
Health, 01.09.2021 20:30
Mathematics, 01.09.2021 20:30
Physics, 01.09.2021 20:30
Mathematics, 01.09.2021 20:30
Physics, 01.09.2021 20:30
English, 01.09.2021 20:30
Mathematics, 01.09.2021 20:30
