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