taegankelsey taegankelsey
  • 08-02-2021
  • Mathematics
contestada

What is the answer!!!!!?

What is the answer class=

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 13-02-2021

Answer:

29 degrees

Step-by-step explanation:

Given

<D = 2x+8

<A = 122

The sum of the adjacent angle of the trapezoid is 180 degrees

<D + <A = 180

2x + 122 = 180

2x = 180-122

2x = 58

x = 58/2

x = 29 degrees

Hence the value of x is 29 degrees

Answer Link

Otras preguntas

if you subtract fourteen from twice a number, the result is six. what is the number?
 And isosceles triangle has an angle that measures 50° what measures are possible for the other two angles choose all that apply 50 80 65 55 WHICH ONE PLS
Please help fast . Compare between Chinese and mongilian governments.
What are 3 of the most important things about internet safety that you would recommend and why
5/9 power -2 * 3/5 power -3 * 3/5 power 0
Anyone know the answers please
When did the first mass extinction happen? • At the end of the Permian Period •During the Cambrian Explosion •In the middle of the Silurian Period •Never
Some identity thieves may use your Social Security number to obtain government benefits, OA True OB, False
x - 20 is greater than or equal to -11
The 24th day of a particular month is a Saturday. On what day of the week was the first day of that month?