1) Sum of two angles that add up to 90° a) Adjacent angles b) Supplementary angles c) complementary angles d) conjugate angles 2) Sum of two angles that add up to 180° a) Adjacent angles b) supplementary angles c) complementary angles d) conjugate angles 3) Find the value of h when given g= 50° a) 130° b) 50º c) 40º d) 210º 4) Which equation would be used to solve for x? a) x + 42 = 90 b) x + 90 = 42 c) x + 42 = 180 d) x - 42 = 180 5) Find the missing angle. a) 40º b) 50º c) 60º d) 70º 6) These angles add to 180º because they are ______________? a) corresponding angles b) alternate angles c) interior angles d) supplementary angles 7) Find the value of A. a) 110º b) 70º c) 20º 8) Find the value of missing angle. a) 110º b) 70º c) 20º d) 250º 9) Find the value of missing value. a) 228º b) 48º c) 132º d) 212º 10) Which value of x will show that lines l and m are parallel? a) 20º b) 22º c) 24º d) 26º 11) Which value of x when line m is parallel to line r? a) 20º b) 24º c) 25º d) 33º 12) If m∠7 = 60°, find the value of ∠4. a) 60º b) 120º c) 30º d) 150º 13) What are these lines called as: a) Parallel Lines b) Perpendicular lines c) Transversals 14) What type of angle is this? a) right angle b) obtuse angle c) acute angle d) reflex angle 15) Parallel lines ... a) do not intersect b) are curved lines c) different distance apart d) going in the different direction 16) Which of the following is transversals? a) Line AB b) Line CD c) Line XY d) Line PQ 17) These angles are equal because they are______________________ a) Alternate angles b) Corresponding angles c) conjugate angles d) Interior angles

Chapter 8 Lines And Angles

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