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 :

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

Calcium is a mineral that is important for:

sin (A + B) = -sin C

State two reasons why accumulation of lactic acid leads to increase in heartbeat

(2ba^4)^3·(−a^4b^5)^3

How is a stack formed??? (9 marks)

Once a decade the U.S. Constitution requires that all residents in the nation be counted. To that end each household completes a survey with the number of indiv

how do i find unit rate

help me find the missing angles. (Question 5) I’m so confused

A student scored 88 and 97 on her first two quizzes find the possible values for the third quiz to score that will give her an average between 85 and 95.

Which of the following are accepted without proof in a logical system? Check all that apply.