sophiearaman02
sophiearaman02
04-03-2018
Mathematics
contestada
Can anyone please help
Respuesta :
caylus
caylus
04-03-2018
Hello,
9)
∠DBC=90-54=36°
∠CAD=∠DBC=36°
10)
∠BOC=1/2(360-2*100)=1/2*160=80°
∠l=1/2∠AOD=1/2∠BOC=40°
11)
JL=10
JA=7==>AL=10-7=3
LC=AL=3
LK=11
CK=11-3=8
KB=KC=8
BJ=JA=7
perimeter=10+11+15=36
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Classify the triangle by its sides the lengths of the sides are 6,8,and 8
How did the Jewish law differ from Greco-Roman law ?
Want is our companion from birth to death, familiar as the seasons or the earth, varying only in degrees. Which theme is represented in this excerpt from Necta
What is the formula for the Finite Sequence?
which economic theories were most clearly applied by the Federal Reserve in response to the economic crisis?
Which of the following was an effect of Deng Xiaoping's leadership? A. Enforcement of a communist economic approach increased. B.The production and number of b
Find the missing value to complete the square: x^2+2x+
Tony sees 28 patients in 7 days at his clinic. Jeff sees 100 patients in 25 days at his clinic. Assuming that each doctor sees patients at a constant rate, whi
When is a graphing calculator preferable to finding the solutions to an equation?
What is the name of a complex group of orgaisms that are connected and interact with one another?
