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