- 1. Angle B measures 17°. What is the measure of its supplement?
A) 180 B) 73 C) 17 D) 163
 - 2. What name best describes the shape shown?
A) Rhombus B) Quadrilateral C) Trapezoid D) Square
 - 3. What name best describes the shape shown?
A) right scalene B) obtuse isosceles C) right isosceles D) right obtuse
- 4. A triangle with 2 congruent sides and all angles less than 90°, is
A) Scalene and right B) not here C) Isosceles and right D) Scalene and acute E) Isosceles and obtuse
- 5. A triangle with no congruent sides and angles measuring 51°, 40°, and 89° is
A) scalene and acute B) isosceles and right C) isosceles and acuteq D) scalene and right
- 6. If angle C and angle D are complementary and angle D is 70°, what is the measure of angle C?
A) 180° B) 90° C) 20° D) 110°
 - 7. Find the missing angle measure.
A) 90° B) 270° C) 80° D) 45°
 - 8. Find the missing angle measure.
A) 106° B) 79° C) 360° D) 75°
- 9. In quadrilateral PQRS, m∠P = 87°, m∠Q = 78°, and m∠R = 90°. Find the m∠S.
A) 95° B) 85° C) 100° D) 105°
 - 11. Which rectangle is similar to rectangle RSTIf?
A) ABCD B) MNOP C) EFGH
 A) 35.28 mm B) 9.9 mm C) 4.5 mm D) 3 mm
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