HELP is a parallelogram in which diagonals meet at u.of O=4 cm and HL=7 more than PE find OH

HELP is a parallelogram in which diagonals meet at u.of O=4 cm and HL=7 more than PE find OH
in Geometry Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

The parallelogram contains two congruent triangles HOE and POL. Angles HOE and POL are equal, angles HEO (equal and opposite angles) and angles HEO=OPL and EHO=OLP (alternate angles). The diagonals of a parallelogram bisect one another, so PO=OE=4. HO=OL=1/2(HL). HL=PE+7=PO+OE+7=8+7=15. So HO (OH)=15/2=7.5 or 7 1/2.

by Top Rated User (1.1m points)

Related questions

1 answer
can a triangle be in more than 1 plane at a time?
asked Sep 8, 2013 in Geometry Answers by curiousgeorge | 775 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. complete the following. 825 use each digit once .make the two smallest 3 digit numbers and two largest 3-digit number (2)
  4. Solve 15 -1(12÷4+1)? (4)
  5. 8:4(5+2) (3)

Most popular tags

87,550 questions
99,621 answers
2,417 comments
438,378 users