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