Видео

Construct the dilation of a figure given the center of dilation. Pre-Requisite: Construct Congruent Segments (ruclips.net/video/5j7VyAeFY3g/видео.html)

Constructing similar figures. You are given the original figure and one side of the similar figure. You must complete the similar figure. Pre-Requisite: Construct Congruent Angles (ruclips.net/video/88G7bNdCaBY/видео.html)

Construct a regular hexagon. Pre-Requisite Construct an Equilateral Triangle

Construct the midsegment of a triangle using only a compass and straightedge. Pre-requisite: Perpendicular Bisector (ruclips.net/video/HRS_1QmMvgs/видео.html)

Construct the line of reflection using a compass and straight edge, given a pre-image and image. Pre-Requisite: Perpendicular Bisector (ruclips.net/video/HRS_1QmMvgs/видео.html)

Perform a translation using only a compass and straight edge. Translation is off the coordinate plane and is described by a given vector. Pre-Requisites: Constructing a Parallel Line (ruclips.net/video/XFudjkesK-w/видео.html) Copying a Segment (ruclips.net/video/5j7VyAeFY3g/видео.html)

Reflect and object across a line, using only a compass and straight edge. Pre-Requisite: Perpendicular Bisector (ruclips.net/video/HRS_1QmMvgs/видео.html)

Construct the center of rotation using only a compass and straightedge, given a pre-image and image. Pre-Requisite: Perpendicular Bisector (ruclips.net/video/HRS_1QmMvgs/видео.html)

Perform a rotation using only a compass and straight edge. Rotation is off the coordinate plane and about a given point. Pre-Requisites: Perpendicular Line Through a Point on the Line (ruclips.net/video/MwshXBCed0M/видео.html) Copying a Segment (ruclips.net/video/5j7VyAeFY3g/видео.html)

Constructing a square whose side length is congruent to a given segment. This same technique can be used to construct a rectangle - the only difference is in the copying of the segments since a rectangle has 2 distinct side lengths. Pre-Requisites: Perpendicular Line Through a Point on the Line (ruclips.net/video/MwshXBCed0M/видео.html) Copying a Segment (ruclips.net/video/5j7VyAeFY3g/видео.html)

This video explains the steps of the Segment Addition/Subtraction cycle when proving triangles or quadrilaterals congruent. The use of manipulatives makes concrete a very abstract concept.

Construct the circumcenter of a triangle using only a compass and straightedge. Pre-Requisite: Perpendicular Bisector (ruclips.net/video/HRS_1QmMvgs/видео.html)

Construct the orthocenter of a triangle, using only a compass and straightedge. Pre-Requisite: Construct a Line Perpendicular to a Given Line through a Point Not on the Line (ruclips.net/video/L6fvVVqzAKA/видео.html)

Construct the centroid of a triangle, using only a compass and straightedge. Pre-requisite: Constructing Perpendicular Bisector (ruclips.net/video/HRS_1QmMvgs/видео.html)

Constructions - Incenter

Constructions - Parallel Line to a Given Line Through a Given Point

Constructions - Perpendicular Line Through a Point Not on the Line

Constructions - Perpendicular Line Through a Point on the Line

Constructions - Angle Bisector

Constructions - Congruent Segments

Constructions - Introduction

Constructions - Perpendicular Bisector

Constructions - Congruent Angles