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2D Geometry Test – Grade 5 Name: _______________________ Date: _______________________ Knowledge Draw a shape congruent to this one. /1 Circle the letter of the images that show a line of symmetry. /2 Using the image below, fill in the table (by finding two of each type of angle). acute obtuse right 1. 2. /3 Measure the angles in the trapezoid. Angle ABC = __________ Angle BCD = __________ Angle CDA = __________ Angle DAB = __________ /4 Complete the table in order to classify the triangles by sides and by angles. Equilateral triangle Sides Scalene triangle Isosceles triangle Acute angle triangle Angles Obtuse angle triangle Right angle triangle Knowledge /13 /3 Level _____ Thinking/Communication Can you make a triangle with two right angles? Explain. Thinking _____ Communication _____ Triangles can be sorted by sides (scalene, isosceles, and equilateral). Triangles can be sorted by angles (acute angle triangle, obtuse angle triangle, and right angle triangle). If a group of triangles are sorted by angles, does that mean they are all also sorted by sides? Explain. Thinking _____ Communication _____ (Overall) Thinking _____ Communication _____ Application Draw 2 different triangles that both have a side length of 5 cm, and an angle of 40º. Level _____ Draw a triangle that has one angle of 30º and another angle of 130º. Name each angle as “acute”, “obtuse”, or “right”. Level _____ Application _____ K T C A Mark: Look at the polygons above. Choose two properties to classify the polygons and sort the polygons using the Venn diagram below. (Possible properties include: number of sides, number of angles, pairs of equal sides, pairs of parallel side, opposite equal angles, number of right angles, etc…) Level ____ Application _____ K T C A Mark: