23basu3 23basu3
  • 03-03-2019
  • Mathematics
contestada



Given: Circumscribed ABCD, AB=5,

AD=8, CD=10.

Find: BC

Given Circumscribed ABCD AB5AD8 CD10 Find BC class=

Respuesta :

frika
frika frika
  • 12-03-2019

Answer:

BC=7

Step-by-step explanation:

The circle can be circumscribed into the quadrilateral, if the sums of the opposite sides of the quadrilateral are eqaul.

Thus,

[tex]AB+CD=AD+BC,\\ \\8+BC=5+10,\\ \\BC=15-8=7.[/tex]

Answer Link

Otras preguntas

Worldwide, how many children die each year from diseases for which vaccinations are available?
The higher the number of living organisms in an area, the ___ fertile the soil. Less, more.
14. In an oblique triangle, find the side b if c = 12, A = 50º12', and B = 72º58'. A. 11 B. 1 C. 15 D. 14
at what stage in the writing process do you write a rough copy?
at what stage in the writing process do you write a rough copy?
_____ theorists concluded that traditional psychological theories underrated human potential by focusing on evil, not good.
your friend has solved an equation and got x=0 he claims that this means there are no solutions do you agree?
What was one unintended consequence of the federal government's program to relocate native americans?
The stage of photosynthesis where visible light is absorbed to form two energy-carrying molecules is called:
7 is 40% of what number