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