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