- 1. Angle B measures 17°. What is the measure of its supplement?
A) 73 B) 17 C) 163 D) 180
 - 2. What name best describes the shape shown?
A) Trapezoid B) Rhombus C) Quadrilateral D) Square
 - 3. What name best describes the shape shown?
A) obtuse isosceles B) right obtuse C) right scalene D) right 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 right E) Scalene and acute
- 5. A triangle with no congruent sides and angles measuring 51°, 40°, and 89° is
A) scalene and acute B) scalene and right C) isosceles and right D) isosceles and acuteq
- 6. If angle C and angle D are complementary and angle D is 70°, what is the measure of angle C?
A) 180° B) 110° C) 20° D) 90°
 - 7. Find the missing angle measure.
A) 270° B) 80° C) 90° D) 45°
 - 8. Find the missing angle measure.
A) 360° B) 75° C) 79° D) 106°
- 9. In quadrilateral PQRS, m∠P = 87°, m∠Q = 78°, and m∠R = 90°. Find the m∠S.
A) 105° B) 85° C) 100° D) 95°
 - 11. Which rectangle is similar to rectangle RSTIf?
A) ABCD B) MNOP C) EFGH
 A) 9.9 mm B) 35.28 mm C) 3 mm D) 4.5 mm
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