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 ( 36+ )
Otras preguntas
Calculate the pka of hypochlorous acid. The ph of a 0.015 m solution of hypochlorous acid has a ph of 4.64.
which president strongly promoted buisness as part of his foreign policy? 1. Woodrow Wilson 2. Theodore Roosevelt 3. William Howard Taft 4. William McKinley
On average how many aluminum soda cans are used in the united states each year
write 125 as the product of three factors and as a power of base 5
Why do many people in the Caribbean leave their islands? A. Tourists use all the land B. They leave to find work C. The islands are politically linked to other
andrea went on a shopping spree and bought 5 pairs of jeans 4 t shirts and 2 pairs of shoes the jeans cost 8 dollars each the t shirts cost 6 dollars each and t
PLEASE HELPLet f(x) = 3x + 4 and g(x) = -5x + 1.Find f[g(x)] and g[f(x)].Show all of your work, show each step on a new line and explain each step in words. You
a carpenter agrees to work under the condition that she is to be paid $55 every day she works and she must pay $66 every day she does not work. at the end of 30
Some one please help
how did World War 2 affect the Great Depression
