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