- 1. Angle B measures 17°. What is the measure of its supplement?
A) 180 B) 163 C) 73 D) 17
 - 2. What name best describes the shape shown?
A) Trapezoid B) Rhombus C) Quadrilateral D) Square
 - 3. What name best describes the shape shown?
A) right isosceles B) right obtuse C) obtuse isosceles D) right scalene
- 4. A triangle with 2 congruent sides and all angles less than 90°, is
A) not here B) Scalene and right C) Scalene and acute D) Isosceles and right 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 acuteq C) isosceles and right 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) 110° D) 20°
 - 7. Find the missing angle measure.
A) 80° B) 90° C) 270° D) 45°
 - 8. Find the missing angle measure.
A) 79° B) 106° C) 360° D) 75°
- 9. In quadrilateral PQRS, m∠P = 87°, m∠Q = 78°, and m∠R = 90°. Find the m∠S.
A) 100° B) 105° C) 85° D) 95°
 - 11. Which rectangle is similar to rectangle RSTIf?
A) ABCD B) MNOP C) EFGH
 A) 35.28 mm B) 3 mm C) 9.9 mm D) 4.5 mm
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