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Secondary Math 2 Angles Parallel Lines and Angles Triangles Triangle Segments Parallelograms Special Parallelograms 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 600 600 600 600 600 600 Credits Angles - 100 Name the vertex of this angle: A B C Answer Angles - 200 What is the measure of this angle? Answer Angles - 300 Classify an angle with a measure of 72 degrees. Answer Angles - 400 Solve for x: 60 Answer 5x Angles - 500 If <1 and <2 form a linear pair and m<2=96°, find m<1. Answer Angles - 600 Two angles are supplementary. One angle is 3 times bigger than the other. Find the measure of each angle. Answer Angles - 100 Answer Name the vertex of this angle: A B Answer: B C Angles - 200 Answer What is the measure of this angle? Answer: 115° Angles - 300 Answer Classify an angle with a measure of 72 degrees. Answer: Acute Angles - 400 Answer Solve for x: 60 Answer: x = 12 5x Angles - 500 Answer If <1 and <2 form a linear pair and m<2=96°, find m<1. Answer: 84° Angles - 600 Answer Two angles are supplementary. One angle is 3 times bigger than the other. Find the measure of each angle. Answer: 45° and 135° PARALLEL LINES - 100 1 3 5 7 2 4 6 8 What kind of angles are <6 and <3? Answer PARALLEL LINES - 200 1 3 5 7 2 4 6 8 What kind of angles are <1and <5? Answer PARALLEL LINES- 300 Answer PARALLEL LINES - 400 a x 115° b Find x so that a is parallel to b. Answer PARALLEL LINES - 500 a 3x 105° b Find x so that a is parallel to b. Answer PARALLEL LINES - 600 8x + 4 a 14x – 2 b Find x so that a is parallel to b. Answer PARALLEL LINES - 100 ANSWER 1 3 5 7 2 4 6 8 What kind of angles are <6 and <3? Answer: Alternate Interior Angles PARALLEL LINES - 200 ANSWER 1 3 5 7 2 4 6 8 What kind of angles are <1and <5? Answer: Corresponding Angles PARALLEL LINES - 300 ANSWER Answer: x = 20 PARALLEL LINES - 400 ANSWER a x b 115° Find x so that a is parallel to b. Answer: x = 65 PARALLEL LINES - 500 ANSWER a 3x 105° b Find x so that a is parallel to b. Answer: x = 35 PARALLEL LINES - 600 ANSWER 8x + 4 a b 14x – 2 Find x so that a is parallel to b. Answer: x = 1 Triangles - 100 Classify the triangle below using sides and angles: Answer Triangles - 200 Solve for x: 70 50 x Answer Triangles - 300 Solve for x. Answer Triangles - 400 Identify the angle with the smallest measure. B 12 A 8 19 Answer C Triangles - 500 Determine if the three numbers can be measures of the sides of a triangle. 5, 9, 12 Answer Triangles - 600 Given the measures of two sides of a triangle, find the range of possible measures for the third side. 20,22 Answer Triangles - 100 Answer Classify the triangle below using sides and angles: Answer: right and scalene Triangles - 200 Answer Solve for x: 70 50 x Answer: 60° Triangles - 300 Answer Answer: x = 51 Triangles - 400 Answer Identify the angle with the smallest measure. B 12 A 8 19 Answer: <A C Triangles - 500 Answer Determine if the three numbers can be measures of the sides of a triangle. 5, 9, 12 Answer: yes Triangles - 600 Answer Given the measures of two sides of a triangle, find the range of possible measures for the third side. 20,22 Answer: 2< x < 42 Triangle Segments – 100 Given BD is the median, solve for x. B A 12 D Answer x C Triangle Segments - 200 Tell whether the red segment is a median, altitude, or perpendicular bisector. Answer Triangle Segments – 300 Tell whether the red segment is a median, altitude, or perpendicular bisector. Answer Triangle Segments - 400 Name the altitude of B A D Answer C Triangle Segments - 500 Given y is the centroid of ABC , if EY is 4 find CY. E A B y D F C Answer Triangle Segments - 600 Given y is the centroid of ABC , if DY= 5 find DB. E A B y D F C Answer Triangle Segments - 100 Answer Given BD is the median, solve for x. B A 12 D Answer: x = 12 x C Triangle Segments - 200 Answer Tell whether the red segment is a median, altitude, or perpendicular bisector. Answer: perpendicular bisector Triangle Segments - 300 Answer Tell whether the red segment is a median, altitude, or perpendicular bisector. Answer: median Triangle Segments - 400 Answer Name the altitude of B A D Answer: BA C Triangle Segments - 500 Answer Given y is the centroid of ABC , if EY is 4 find CY. E A B y D F C Answer: 8 Triangle Segments - 600 Answer Given y is the centroid of ABC , if DY= 5 find DB. E A B y D F C Answer: 15 Parallelograms - 100 The opposite sides of a parallelogram are __________ and __________. Answer Parallelograms - 200 Given parallelogram ABCD, if AM = 8in find AC. A B M D C Answer Parallelograms - 300 Solve for x and y. x 70 y Answer Parallelograms - 400 In parallelogram ABCD, DB = 20 cm, find DM. A B M D C Answer Parallelograms - 500 In parallelogram ABCD if <MCD = 42° and <MCB = 68° find m<ABC. A B M D C Answer Parallelograms - 600 Determine if the quadrilateral is a parallelogram. Support your answer. 110° 70° Answer Parallelograms - 100 Answer The opposite sides of a parallelogram are __________ and __________. Answer: parallel and congruent Parallelograms - 200 Answer Given parallelogram ABCD, if AM = 8in find AC. A B M D C Answer : 16 Parallelograms - 300 Answer Solve for x and y. x 70 y Answer: x = 70, y = 110 Parallelograms - 400 Answer In parallelogram ABCD, DB = 20 cm, find DM. A B M D C Answer: 10 Parallelograms - 500 Answer In parallelogram ABCD if <MCD = 42° and <MCB = 68° find m<ABC. A B M D C Answer: 70° Parallelograms - 600 Answer Determine if the quadrilateral is a parallelogram. Support your answer. 110° 70° Answer: NO, one pair of opposite side is parallel while the other pair is congruent. This does not prove the quadrilateral is a parallelogram. Special Parallelograms – 100 Identify the parallelogram as a rectangle, rhombus, square, or none of these. Answer Special Parallelograms – 200 Answer Special Parallelograms – 300 Given ABCD is a rectangle, if AC = 16 find BD. A B D C Answer Special Parallelograms – 400 Given WXYZ is a rhombus, solve for a. X W 3a Y Z Answer Special Parallelograms -500 If TU = 22 find the perimeter of rhombus TUVW T U O W V Answer Special Parallelograms - 600 If AG 5x 5 and DG x 11 find BD Answer Special Parallelograms -100 Answer Identify the parallelogram as a rectangle, rhombus, square, or none of these. Answer: rhombus Special Parallelograms - 200 Answer Answer: 5 2 Special Parallelograms - 300 Answer Answer: 16 Special Parallelograms – 400 Answer Answer: 30 Special Parallelograms – 500 Answer Answer: 88 Special Parallelograms – 600 Answer Answer: 30