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 ( 52+ )
Otras preguntas
What social issue does the mask represent? poverty racism crime
Example of executive
The 15th Amendment to the U.S. Constitution, ratified in 1870, deals with what issue? A. free speech B. declaring war C. voting D. prohibition of al
Fill in the blank.. In 2006. Congress passed the Secure Fence Act which allowed for the building of portions of a border wall at the US/Mexico border. The land
based on table j, which metal is more active than tin but less active than zinc
Find the slope given 2 points: (-2, 1) and (-1,7)
How did American racial issues impact African American service men and women during WWII.
What two factors determine the risk person takes by investing in property?
What is the highest peak in Texas? a. El Capitan b. Mt. Livermore c. Guadalupe Peak d. Big Bend National Park
A video has 25 thumbs up. What integer represents its score in points
