- 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) Square B) Trapezoid C) Quadrilateral D) Rhombus
- 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 obtuse B) Scalene and right C) Scalene and acute D) not here E) Isosceles and right
- 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) 90° B) 180° C) 20° D) 110°
- 7. Find the missing angle measure.
A) 90° B) 80° C) 270° D) 45°
- 8. Find the missing angle measure.
A) 79° B) 360° C) 75° D) 106°
- 9. In quadrilateral PQRS, m∠P = 87°, m∠Q = 78°, and m∠R = 90°. Find the m∠S.
A) 105° B) 100° C) 85° D) 95°
- 11. Which rectangle is similar to rectangle RSTIf?
A) MNOP B) EFGH C) ABCD
A) 4.5 mm B) 3 mm C) 35.28 mm D) 9.9 mm
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