FlameBoii FlameBoii
  • 08-08-2019
  • Mathematics
contestada

(6x+40)º
20. Find the value of x for which AB || CD.
O A. 20
O B. 40
O c. 8
O D. 10

6x40º 20 Find the value of x for which AB CD O A 20 O B 40 O c 8 O D 10 class=

Respuesta :

treegiraffe
treegiraffe treegiraffe
  • 08-08-2019

Answer:

We know that angles B and D/A and C are congruent, this is because all opposite angles within a parallelogram are congruent.

(6x+40) + (x) = 180

7x + 40 = 180

7x = 140

x = 20

The Value of X is 20.

Answer Link

Otras preguntas

what was the primary goal that spanish settlers share in the south and southwest regions
1.How can you conserve water in the kitchen?
Which of the following citizens are required to sign up for selective services?
what's the answer? ______ transfer waste-filled blood from tissues into the pulmonary circulation.
At the market, 5 light bulbs cost $9.85. How much do 7 light bulbs cost?
Congress is made up of 3 branches? true or false?
the equation f(x)= 2/3 x + 1 is giving me some hard times can anyone help?
Native americans who helped the settlers at plymouth
A train traveled 325 miles in 5 hours. what was the train's average rate of speed in miles per minute?
A database is a software program for calculating and storing financial information. a. true b. false