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