課程講義
練習題(部分附有詳解)
課後練習平台精選
Lines, line segments, and rays
Properties of planes, lines, and points
Congruent line segments
Perpendicular Bisector Theorem
Angle vocabulary
Identify complementary, supplementary, vertical, adjacent, and congruent angles
Find measures of complementary, supplementary, vertical, and adjacent angles
Angle diagrams: solve for the variable
Angle bisectors
Classify triangles
Classify quadrilaterals I
Classify quadrilaterals II
Properties of parallelograms
Triangle Angle-Sum Theorem
Exterior Angle Theorem
Polygon vocabulary
Interior angles of polygons
Exterior angles of polygons
Review: interior and exterior angles of polygons
Transversals: name angle pairs
Transversals of parallel lines: find angle measures
Transversals of parallel lines: solve for x
Find missing angles in quadrilaterals
Parts of a circle
Central angles and arc measures
Understand arc length and sector area of a circle
Arc length
Tangent lines
Inscribed angles
Angles in inscribed right triangles
Angles in inscribed quadrilaterals I
Angles in inscribed quadrilaterals II
Pythagorean theorem
Converse of the Pythagorean theorem
Pythagorean Inequality Theorems
Special right triangles
Solve a special right triangle
Area of rectangles and squares
Area of parallelograms and triangles
Area of trapezoids
Area of rhombuses
Area of regular polygons
Area of compound figures
Lateral area of prisms and cylinders
Lateral area of pyramids and cones
Surface area and volume of rectangular prisms
Surface area of prisms and cylinders
Surface area of pyramids and cones
Surface area of spheres
Volume of prisms and cylinders
Volume of pyramids and cones
Volume of spheres
Volume of compound figures