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Intersecting Lines and Basic Angle Pairs

10th Grade · Math · TEKS

5 lessons

Goal

Identify, classify, and prove relationships between angle pairs formed by intersecting lines, and use these relationships to solve for unknown angle measures.

5 lessons
0 of 5 done
  1. Understanding Angle Pairs Formed by Intersecting LinesUp next
  2. Solving Angle Problems With Intersecting LinesNot started yet
  3. Proving Vertical Angles Are CongruentYou are here
  4. Adjacent Angles and Linear PairsNot started yet
  5. Complementary and Supplementary Angle RelationshipsNot started yet
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Learning standards covered

us-tx111.41(b)(6)(A)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Grade

verify theorems about angles formed by the intersection of lines and line segments, including vertical angles, and angles formed by parallel lines cut by a transversal and prove equidistance between the endpoints of a segment and points on its perpendicular bisector and apply these relationships to solve problems;

Open Global Standard:OGM.11.GEO.4
us-tx111.41(b)(1)(G)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Grade

display, explain, and justify mathematical ideas and arguments using precise mathematical language in written or oral communication.

Open Global Standard:OGM.11.GEO.1
GlobalOGM.11.GEO.4
GlobalOGM.11.GEO.1