1) What type of angle is this? a) obtuse angle b) straight angle c) right angle d) acute angle 2) What type of angle is this? a) obtuse angle b) straight angle c) right angle d) acute angle 3) What type of angle is this? a) obtuse angle b) straight angle c) right angle d) acute angle 4) What type of angle is this? a) obtuse angle b) straight angle c) right angle d) acute angle 5) What type of angle is this? a) obtuse angle b) straight angle c) right angle d) acute angle 6) What type of triangle is this? a) acute triangle b) right triangle c) obtuse triangle d) perfect triangle 7) What type of triangle is this? a) acute triangle b) right triangle c) obtuse triangle d) perfect triangle 8) What type of triangle is this? a) acute triangle b) right triangle c) obtuse triangle d) perfect triangle 9) What type of triangle is this? a) acute triangle b) right triangle c) obtuse triangle d) perfect triangle 10) What is this? a) line b) endpoint c) ray d) line segment 11) What is this? a) line b) endpoint c) ray d) line segment 12) What are these? a) line b) endpoint c) ray d) line segment 13) What are these? a) endpoints b) parallel lines c) intersecting lines d) perpendicular lines 14) What is this? a) endpoints b) parallel lines c) intersecting lines d) perpendicular lines 15) What is this? a) endpoints b) parallel lines c) intersecting lines d) perpendicular lines 16) What is this? a) endpoints b) parallel lines c) intersecting lines d) perpendicular lines 17) What is the name for this? a) ∠CAB b) ∠BAC c) ∠BCA d) ∠CBA 18) What is the name for this? a) ∠RPQ b) ∠QPR c) ∠PQR d) ∠QRP 19) What is the name for this? a) ∠DEF b) ∠EFD c) ∠EDF d) ∠DFE 20) What is the name for this? a) ∆BCA b) ∆BA c) ∆BCB d) ∆BCC 21) What is the name for this? a) ray BA b) line BA c) line AB d) ray AB 22) Which is an acute angle? a) ∠ACD b) ∠ACB c) ∠BCE d) ∠ACE 23) What is this? a) square b) rectangle c) trapezoid d) rhombus 24) What is this? a) square b) rectangle c) trapezoid d) rhombus 25) What is this? a) square b) rectangle c) trapezoid d) rhombus

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