TaeYeοn
TaeYeοn
04-04-2018
Mathematics
contestada
How to do it ? Thanks for help
Respuesta :
mkryukova19
mkryukova19
04-04-2018
it is isosceles trapezium, so angle A=angle B,
angle C=angle D=angle BDC
triangle BCD,
180=22 +D+(D-88)
(D-88) because in trapezium C=D, angle BCD=ACD-88 or C-88, and D-88
180=2D-66
2D=180+66
2D=246
D=123
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
This psychological approach is based on the basic view that our free will is what causes behavior. psychoanalysis behaviorism cognitive humanism
Help I need a awnser
what is the finance charge on $13,300 financed at 7.9 percent for 4 years if the monthly payment per $100 is $2.44? A.) $13,300 B.) $2,276.96 C.) 1,457.68 D.) $
You run a “5k” for charity. How many feet do you run
How much force is needed to accelerate a 80 kg rider and her 250kg mortorcycle at 4 m/s exponent 2 ?
T a: find a rational number that is between 5.2 and 5.5. Explain why it is rational. (2 points) part b: find an irrational number that is between 5.2 and 5.5.
Please Fill in the Blank with the simplified equation. 1/7r=10
Is a group of rare diseases that cause abnormal growth of the body's connective tissue
I need help with this ..please hurry
after meiosis __genetically different cells are formed
