alexandra82 alexandra82
  • 02-10-2017
  • Mathematics
contestada

How do I do proofs? What’s the next step

How do I do proofs Whats the next step class=

Respuesta :

coolstick
coolstick coolstick
  • 02-10-2017
Since they are vertical angles, that means that ∠AOB+∠BOZ=180 and ∠ZOX+∠AOX=180 too. Next, ∠AOB+∠AOX=180  (supplementary angles), as well as ∠BOZ+∠ZOX.
∠AOB+∠AOX=180 
∠ZOX+∠AOX=180
Subtracting the first equation from the second, we get ∠ZOX-∠AOB=0. Adding ∠AOB to both sides, ∠AOB=∠ZOX=6x+5=80. Subtracting 5 from both sides, we get 6x=75 and x=12.5 by dividing both sides by 6
Answer Link

Otras preguntas

Suppose the exchange rate between u.s. dollars and swiss francs is sf 1.41 = $1.00, and the exchange rate between the u.s. dollar and the euro is $1.00 = 0.64 e
1. Determine the median of this data set. 5,6,3,2,2,4,8,9 A. 2 B. 4.5 C. 5.5 D. 5
I need help with number 4
________ forces the salesperson to be open-minded and to shoot for the top.
If you put a penny in each light spot, explain which one will receive the most energy.
The school you want to go to has an acceptance rate of 15%15%. That means that 15%15% of the students who apply to the school get in. The school took in 1,8001,
The reason for the Fed being set up as an independent agency of government is to:
During --____________, chromosome are copy ones and the nucleus divides twice
What country has embarked on an economic restructuring program by the name of doi moi?
PLEASE HELP! ASAP! I WILL GIVE BRAINLIEST What is 365x853. Can you help me? Thank you!