LET Secondary Mathematics — Plane and Solid GeometrySlides
Slide deck for LET Secondary Mathematics — Plane and Solid Geometry. These slides are built for quick visual review, highlighting the key concepts, formulas, and question patterns from this chapter of the LET Secondary 2026 syllabus.
Exam context
The Licensure Examination for Professional Teachers — Secondary is conducted by Professional Regulation Commission (PRC) and is scheduled for Bi-annual. The Mathematics subtest is marked as "Core" in the official pattern, and Plane and Solid Geometry appears in position 4th of 7 in the LET Secondary Mathematics review rotation. Passing mark: Weighted average of 75% with no grade below 50%. Recent LET Secondary 2026 papers have drawn roughly a meaningful share of questions from this subject.
Plane and Solid Geometry - Slides
Slides
Chapter Overview: Plane and Solid Geometry
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S1
Angle Classifications and Angle Pairs
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S2
Complementary and Supplementary Angles: Worked Example
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S3
Triangles: Angle Sum and Classification
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S4
The Pythagorean Theorem and Pythagorean Triples
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S5
Congruence and Similarity in Triangles
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S6
Polygons: Interior Angles and Properties
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S7
Quadrilaterals and Their Relationships
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S8
Circles: Definitions, Circumference, and Area
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S9
Perimeter and Area of Plane Figures: Formula Review
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S10
Area of Composite Figures: Strategy and Examples
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S11
Surface Area and Volume of Rectangular Prisms and Cubes
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S12
Volume of Cylinders, Cones, and Spheres
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S13
Volume of Pyramids and Surface Area Review
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S14
Coordinate Geometry: Distance and Midpoint
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S15
Applications: Angles of Elevation and Depression
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S16
Parallel Lines Cut by a Transversal: Angle Relationships
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S17
Summary: Key Formulas and Decision Tree for LET Geometry
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S18
Common LET Question Types and Traps
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S19
Conclusion: Mastering Plane and Solid Geometry for the LET
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S20
Stored In
chapter_slides
Slide Count
20
Summary Only
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