doggylover4377 doggylover4377

07-03-2018
Mathematics

contestada

Perpendicular lines AB and CD intersect at point E. If mâˆ AED = x + 20, what is the value of x?
A.) 160
B.) 110
C.) 90
D.) 70

Respuesta :

Chewbotka Chewbotka

07-03-2018

the answer is D.) 70 because if the lines are perpendicular the the angle would have to equal 90* so 90=x+20

Answer Link

Otras preguntas

what made harnan cortes famous

Subtracting 3xy2 from 8xy2 gives the same result as the expression

Before the car starts, the driver and all the passengers should always: adjust the position of their seats buckle and adjust their seatbelts turn on the radio n

How did William Penn try to attract new settlers to his colony in Pennsylvania?

Levees and embankments allow humans to __________. A. conserve water supplies B. produce hydroelectricity C. settle below river level D. transport resources

Who makes the decisions in direct democracy?

what is 95 percent of 240

Imagine that you overheard someone at school talking about new rules and heard them say, "It’s pretty much the status quo." What would you expect from these rul

If z is an even integer which of the following expressions must represent an odd integer?

Consisting of an electric coil on a small paddle held over an area of the brain, __________ deactivates areas of the brain, allowing scientists to learn their f