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