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