Title: Angela Martin
Content:  agrees to this and they use a punch-card to keep track. In the third episode of the seventh season, Dwight reveals that he is no longer interested in Angela. However, he still takes her to a play Andy is performing in that evening. After the show, Dwight offers to use one of their five attempts, but Angela clips the punch-card, happy enough with a simple date. In the end of "WUPHF.com", Angela meets Pennsylvania State Senator Robert Lipton at Dwight's hay festival in the office parking lot. They hit it off, and Angela decides to talk with the senator instead of meeting Dwight. In the season finale, Robert proposes to Angela, and she accepts. At the start of the 
Title: Angela Martin
Content:  they see Robert flirting with multiple young men. They see him dialing his phone and Oscar's phone rings. Angela finds out the truth and goes to break off her marriage. Several episodes later, Dwight invites Angela to come to his house to help him to take care of his aunt (who raised him). The aunt assumes that are engaged, but Angela says rather sadly, "We are just friends." However, this friendship is ended when Dwight begins to date a beet farmer, just to make her jealous. In "A.A.R.M.", Dwight proposes to Angela and she finally reveals to him that he is indeed the father of Phillip. She accepts the proposal and they are married in the series finale.
Title: Dwight Schrute
Content:  "Goodbye, Toby", Dwight is obviously hurt when Angela's boyfriend, Andy, proposes to her. However, in the final scene of the episode, Phyllis catches Dwight having sex with Angela in the office. In the fifth season premiere, "Weight Loss", Dwight and Angela have resumed a covert relationship, using a storage room in the warehouse to have sex. In "Crime Aid", Andy and Angela set a date for their wedding. After some advice from Phyllis, Dwight gives Angela an ultimatum: call off the engagement, or he will no longer be with her. She chooses to marry Andy. When Andy learns about 
Title: Dwight Schrute
Content:  affair with Dwight, a duel between Dwight and Andy takes place, but both realize that Angela has been lying to them, and break up with her. For quite some time afterwards, Dwight and Angela avoid each other. In the season 6 episode "The Delivery", Dwight, witnessing Jim and Pam talk to customers about their unborn child, decides that he wants a child, and asks Angela to be the mother. They sign an elaborate contract, including eating guidelines for Angela to follow when she is pregnant, and how the baby will be raised. While Angela is excited by the reconciliation, 
Title: Angela Martin
Content:  it only gets worse when Dwight shows up. In the season finale, Andy proposes to Angela in front of his parents, and she reluctantly says yes. However, in the very end of the episode, Phyllis Vance catches Angela and Dwight hooking up in the office. Throughout season five, Angela continues her secret romance with Dwight while engaged to Andy. Meanwhile, Andy spends most of the season trying to find the perfect wedding location, but most of them are turned down by Angela. They eventually settle on Schrute Farms, Dwight's beet farm. In "The Surplus", Andy and Angela tour the farm and stage a fake wedding so Andy can see what the ceremony will look like. However, Dwight later reveals to her that he actually married her, because they both said "I do." 
Title: Angela Martin
Content:  season finale as a use of blackmail. She was also the branch's safety officer until Dwight takes over sometime in the second season. Also in the second season, she begins a secret relationship with Dwight. This is first suspected by Pam Beesly in the episode "Email Surveillance", where Angela is seen buying two candy bars, one for Dwight. It is also noticed by Jim Halpert in the episode "The Negotiation". When at work, Angela and Dwight hook up in a supply closet in the branch's warehouse. She is also engaged to salesman Andy Bernard in the fifth season and married to Pennsylvania State Senator Robert Lipton 
Title: Dwight Schrute
Content:  Towards the middle of season 2, Dwight develops a secret relationship with Angela Martin. Pam begins to suspect a relationship between the two, in "E-mail Surveillance", by observing their interactions, suspicions that are strengthened in "The Injury" and "Conflict Resolution", and confirmed by "Traveling Salesmen", during which Angela confides in Pam about her relationship, using code names. In "Michael's Birthday", Ryan discovers the relationship between the two when he overhears a coded conversation between them in the kitchen, while in "The Negotiation" Jim discovers the relationship while coming out of the office bathroom after quitting time, to find Dwight and 
Title: Dwight Schrute
Content:  senator whom she finds much more personable than Dwight, she voids the pact in WUPHF.com. In "Jury Duty", it is revealed that, a month before her wedding to the state senator, Robert Lipton, Dwight and Angela had sex, as Robert was not fulfilling Angela's sexual needs, so Dwight believes that he is the baby's biological father. In "New Guys", it is revealed that he is not the father. In season 9, they become close again first when Dwight finds out that Robert is cheating on Angela with Oscar, and later in "Moving On" when Angela helps him take care 
Title: Angela Martin
Content:  In "The Delivery", Dwight sees that Pam and Jim are using their unborn child as a selling point and decides that he would like to do the same. He suggests to Angela that they try to create a child together. Angela is excited by Dwight's sudden attention toward her but realizes that he just wants her to make a baby. In "Happy Hour", Dwight blows off Angela to meet with Pam's sister, Isabel, which angers Angela. Soon after, Angela hires a mediator to go over the contract she and Dwight signed and realizes that he could be forced to give her $30,000. Knowing he cannot pay this, Angela gives Dwight a "settlement" of attempting to procreate five separate times. 
Title: Angela Martin
Content:  In the season-four opener, Dwight offers to feed Angela's cat, Sprinkles, but ends up killing the cat instead. Though he tries to replace Sprinkles with a farm cat named Garbage (who she later renames Bandit), Angela breaks up with him. In an attempt to win her back, Dwight holds a battle against Dunder Mifflin's new website by trying to make more sales than it within the first hour of being launched. He beats the website's sales, but Angela is unimpressed. At the end of the episode, Andy Bernard asks Angela out by singing "Take a Chance on Me" by ABBA. She accepts, much to Dwight's sadness. In the episode "Dinner Party", Angela and Andy are invited to Michael's condo to have dinner with Pam, Jim, and Jan. Tensions rise at the party, 

Question: when do dwight and angela start dating again?
Answer: In "A.A.R.M.".
Goodbye Toby.
"Goodbye Toby".