Mejia1967 Mejia1967
  • 01-08-2018
  • Mathematics
contestada

find BD???????????????

find BD class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 01-08-2018

See the attached picture:

Ver imagen musiclover10045
Answer Link
rachelpinto17
rachelpinto17 rachelpinto17
  • 02-08-2018
Hey.....
In a kite each angle =90degree
=>and BI=IC=12
=>in triangleDIB
By Pythagoras theorem,
(DB)^2=(DI)^2+(BI)^2
(BD)^2=(5)^2+(12)^2
(BD)^2=25+144
(BD)^2=169
=>BD=root of 169
=>BD=13
Hope this helps u ......
Answer Link

Otras preguntas

Which ordered pair makes both inequalities true? AN 3 NO y> -2x + 3 Ysx-2 ist -3 -2 -1
de qué etapa estamos hablando cuando decimos directorio?​
Write a decimal number that is equivalent to 12 hundredths.
Translate Which of the two cars does your dad want to buy? (spoken to your friend) into French in the box below: (use est-ce que)
¿Por qué es importante el año 1776? alguien me ayuda plis
A 80°C la presion de vapor del benceno (C6H6) es de 1 atm. Calcula la cantidad de hexano (C6H14) que debemos añadir a 200g de benceno para que su presion de vap
How did the development of the telegraph lead to major social changes during the Industrial Revolution? A. It forced people to learn Morse code in order to comm
how is the quran unique and different from other holy books
A savings account for a car is set up with an initial balance of $3000, and 125 is added every month (no other transactions occur on the account). 1. Write the
which of the following is not an instance of benefit in from gases ?1) filling thermometers2) inflating tyres3) in LP gas cylinders4) in pressure cookers​