1 / 5

Warm Up

Week 2. Warm Up. 01.11.12. Use < > or = to fill in the blanks. Ex 1. Given:. ABCD and AEFG are parallelograms. Prove:. ∠ 1 ≅ ∠ 3. ABCD and AEFG are. Opposite ∠’s of a are ≅. Opposite ∠’s of a are ≅. Given. ∠ 1 ≅ ∠ 2. ∠ 2 ≅ ∠ 3. ∠ 1 ≅ ∠ 3.

stacy
Download Presentation

Warm Up

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Week 2 Warm Up 01.11.12 Use < > or = to fill in the blanks.

  2. Ex 1 Given: ABCD and AEFG are parallelograms. Prove: ∠1 ≅∠ 3 ABCD and AEFG are Opposite ∠’s of a are ≅. Opposite ∠’s of a are ≅. Given ∠1 ≅∠ 2 ∠2 ≅∠ 3 ∠1 ≅∠ 3 Transitive Property of Equality

  3. A B Prove: ∠A ≅ ∠C Ex 2 ∠B ≅ ∠D C D ABCD is a Given Opposite sides of ≅ AD ≅ BC Opposite sides of ≅ AB ≅ DC BD ≅ BD Reflexive Property of Congruence ΔABD ≅ ΔCBD SSS ∠A ≅ ∠C CPCSC ∠B ≅ ∠D CPCSC

  4. Ex 3 4k - 2 m + 14 4m - 7 = m + 14 4k - 2 = k + 28 4m - 7 k + 28 3m = 21 3k = 30 m = 7 k = 10

  5. Q A parallelogram that is a quadrilateral has _________ angles that are supplementary. R Review Do 1: What is the value of f and g? S P 2f - 5 f + 2 f + 2 g 5f - 17 Assignment: Handout – 6.2B

More Related