![]() ![]() If two line segments are of the same length, they are said to be congruent. The two figures are equal to one another and are referred to as congruent figures when you transform one figure into another by a series of rotations and/or reflections. ![]() Congruent FiguresĬongruent figures are geometric objects that share the same size and shape in mathematics. Congruence of plane figures is the name of the relationship in use. If two plane figures, such as line segments, angles, and other figures, are similar in size and shape, they are said to be congruent. The sides of the plane figures are the straight lines or curves that make them up. Some of the plane figures include line segments, curves, or a combination of both line segments and curves. Congruence of Plane figuresĪ geometric figure with no thickness is called a plane figure. The following figures show some of the basic plane shapes: triangles, squares, rectangles, and circles. A vertex is the point where two sides meet, and a side is a straight line that is part of the shape. Different plane shapes have various characteristics, such as various vertices. Plane FiguresĪ plane shape is a closed, 2-D, or flat figure. Congruence is the name given to the relationship between two congruent figures. However, this article will only discuss the congruence of plane figures.įigures that are consistent in size and shape are said to be congruent. The 2-D and 3-D figures are both consistent with each other. Congruent figures in mathematics are those that share the same size and shape. If two shapes are equivalent to one another in all conceivable ways, they are said to be congruent. If two squares have sides of the same length, they are said to be congruent.If the corresponding sides of two rectangles are equal, they are said to be congruent.If the sides and angles of two triangles are the same, they are said to be congruent.Two circles should have the same diameter if they are congruent.These items can be picked up in a google search and then shared worldwide for free.Only when two figures have the same size and shape, including their sides, points, angles, etc., can they be said to be congruent. Kacie Travis, any part of this product and placing it on the Internet in any form (even a personal/classroom website) is strictly forbidden and is a violation of the Digital Millennium Copyright Act (DMCA). Duplication for an entire school, an entire school system or commercial purposes is strictly forbidden without written permission from the publisher. Purchase of this unit entitles the purchaser the right to reproduce the pages in limited quantities for classroom use only. Follow me for the latest product releases and notifications by clicking here! My products are always 50% OFF for the first 24 hours. Want to see more task cards? Check out more HERE! Please check out the preview to see the task cards! You will find two answer documents provided- one with and one without the proofs. fill-in-the-blanks to complete congruence proofs.Īre your students not ready for independent proofs? Leave those out.use understanding of congruence shortcuts to determine if two triangles are congruent or not based on given information,.find missing additional information necessary to prove triangle are congruent with given shortcut,.This product contains 24 (4 per page) problems on task cards, student answer sheet, teacher answer key, and a link to a Google form with these same 24 problems. Students use their understanding of congruence shortcuts (ASA, SAS, SSS, SAS, HL) to prove congruence between two triangles. ![]() These task cards are included in the money-saving bundle of task cards for the entire year of Geometry curriculum. These task cards are perfect for engaging your Geometry students in practice with congruent triangles and congruence proofs! Get them up and moving with this fun alternative to a worksheet! Or assign it as a Google Form as a digital learning activity! These are also great for a station rotation activity. ![]()
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