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 ( 59+ )
Otras preguntas
Taking a test,need some help please and thank you.
One ounce is approximately 28.3 grams. Write a direct variation equation that relates x ounces to y grams.An equation is=
Choose an assignment from your high school time that shows you are cre what is the assignment? What was the purpose of the assignment?
CD is a perpendicular bisector of chord AB and a chord through CD passes through the center of a circle. Find the diameter of the wheel. a- 14 2/5in b- 10in c-
How did the kkk intimidate people? Hurry please
x + 3 > 70How do I solve this step by step?
How much power is consumed by the circuit above?
A car goes 240 miles in 4 hours. What speed is the car going? (What is the unit rate of miles per hour?)
plzz ans quick now plzz plzz plzz
Find the area of the shaded religion. Giving brainliest! <3
