WebThe diagonals of a rhombus are perpendicular so the slopes must be opposite reciprocals. 7. 19+ √13 –use the distance formula (or Pythagorean theorem) for the sides you can’t count-an exact number has no decimals-leave it as a square root. 8. 33 units 2 area of the rectangle is 6x4=24 area of the triangle is 1 2 (6)(3) = 9 24+9=33 9. WebAug 24, 2024 · 08/24/2024 Mathematics College The diagonals of quadrilateral ABCD intersect at point E, AE=5x-10,EC=2x+5, and BE= y/3.. If ABCD is a square, find the value of y. A. 5 B. 15 C. 30 D. 45 See answers is there a picture for this? Advertisement stokholm Answer: Step-by-step explanation: Alright, lets get started.
Answered: Exercise 9.9 A. 1. ABCD is a square.… bartleby
WebExpert Answer. 1st step. All steps. Final answer. Step 1/2. The given question is : View the full answer. Step 2/2. WebAnswer to Solved The diagonals of square ABCD intersect at point E. If sbrt1221.pdf treasurydirect.gov
Cyclic quadrilateral - Wikipedia
WebMar 21, 2024 · The angles at the corner of the square are at right-angle or equal to 90-degrees. Diagonal is a straight line connecting two non-adjacent angles or vertices of a polygon or shapes of geometry. In square, the length of the diagonals are equal and bisect each other at $${90^ \circ }$$. WebMar 28, 2024 · Diagonals intersect at O. To prove : We need to prove 3 things 1. The diagonals of a square are equal ,i.e. AC = BD 2. bisect each other, i.e. OA = OC & OB = OD, 3 WebDec 11, 2024 · The diagonals of square ABCD intersect at E. I - Gauthmath. Math Resources /. geometry /. quadrilaterals /. 12. The diagonals of square ABCD intersect at E. If AE =3x … sbrt versus proton therapy