1) What do angles on a straight line add up to? a) 180 b) 360 c) 90 2) Corresponding angles... a) Are equal b) Add up to 360 c) Add up to 180 3) Alternate angles... a) Are equal b) Add up to 360 c) Add up to 180 4) Vertically opposite angles... a) Add up to 180 b) Are equal c) Add up to 360 5) Angles in a quadrilateral... a) Add up to 180 b) Add up to 360 c) are equal 6) Co-interior angles... a) Are equal b) Add up to 360 c) Add up to 180 7) What angle is this? a) Co-interior b) Corresponding c) Alternate 8) What angle is this? a) Co-interior b) Corresponding c) Alternate 9) What angle is this? a) Co-interior b) Corresponding c) Alternate 10) What angle is this? a) Co-interior b) Vertically opposite c) Alternate 11) What type of triangle is this? a) Isoceles b) Equilateral c) Right angle d) Scalene 12) What type of triangle is this? a) Isoceles b) Equilateral c) Right angle d) Scalene 13) What type of triangle is this? a) Isoceles b) Equilateral c) Right angle d) Scalene 14) What type of triangle is this? a) Isoceles b) Equilateral c) Right angle d) Scalene 15) What is the value of the unknown angles? a) 65 b) 70 and 30 c) 25 d) 90 e) 50 f) 20 and 45 16) What is the value of the unknown angle? a) 60 b) 75 c) 80 d) 95 e) 40 f) 100 17) What is the value of the unknown angle? a) 243 b) 63 c) 117 18) What is the value of the unknown angle? a) 76 b) 75 c) 35 d) 45 e) 10 f) 120 19) What is the value of the unknown angle? a) 70 b) 40 c) 20 d) 50 e) 100 f) 80 20) What is the value of the unknown angle? a) 10 b) 90 c) 50 d) 27 e) 23 f) 47 21) What type of angle is this a) Acute b) Obtuse c) Reflex d) Right Angle 22) What type of angle is this a) Acute b) Obtuse c) Reflex d) Right Angle 23) What type of angle is this a) Acute b) Obtuse c) Reflex d) Right Angle 24) What type of angle is this a) Acute b) Obtuse c) Reflex d) Right Angle 25) What type of angle is this a) Acute b) Obtuse c) Reflex d) Right Angle

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