Can anyone give me answer pls
Attachments:
Answers
Answered by
2
BD² = AD² + AB² [ Pythagoras Theorem]
BD² = 4² + 8²
BD² = 80
BD = 4√5
- The diagonals of a rectangle are congruent and bisect each other equally.
DE = BE
BD = DE + BE
2DE = 4√5
DE = 2√5
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Answered by
2
Answer:
AB = DC opposite sides are equal of rectangle.
AD = BC opposite sides are equal of rectangle.
DE = 4 ROOT 5
Step-by-step explanation:
A rectangle has two diagonals, which are line segments linking opposite vertices (corners) of the rectangle. ... In other words, the point where the diagonals intersect (cross), divides each diagonal into two equal parts. Each diagonal divides the rectangle into two congruent right triangles.
You can find the diagonal of a rectangle if you have the width and the height. The diagonal equals the square root of the width squared plus the height squared.
Similar questions