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

Log4(6x-8)=3 Help please

Here is a sequence of shapes made from squares and circles. The sequence continues in the same way. The formula for the number of circles (c) in shape number (n

Signs of Roman decline were manifested by agricultural and economic prosperity which undermined the values of Rome. the weakening of Rome's army which was force

Cory's average score after 8 tests is 91%. If he gets a 78% on his 9th test what will his new average be? How do i figure out this problem?

Which statement best describes how the energy stored in ATP is released to drive biochemical reactions? a. Energy is released when the ribose sugar reacts with

the ratio of boys to girls at the movie is 4:7. If there are 21 girls, how many boys are at the movie?

The area of a square field is 200 square feet. What is the approximate length of each side of the field? Round your answer to the nearest foot.

Jane likes to sunbathe She has read about risks from sunbathing and how to reduce them. She thinks she is not at risk from sunbathing because she has dark skin.

During a windstorm, part of the top of a flagpole breaks off. The broken top portion touches the ground at an angle of 65degrees 14feet from its base. How tall

Cory's average score after 8 tests is 91%. If he gets a 78% on his 9th test what will his new average be? How do i figure out this problem?