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