Lines, angles and triangles SAT practice questions
Math, Geometry and Trigonometry. 194 questions
Angle relationships, parallel lines cut by a transversal, and congruent and similar triangles.
What this skill tests
- Angles formed by parallel lines
- Triangle angle sum
- Similar triangles and proportions
How to approach it
- 1Mark every angle you can find on the figure before solving.
- 2Similar triangles have proportional sides; set up the ratio carefully.
- 3Figures may not be drawn to scale, so trust the numbers, not the picture.
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