Quarter 1
The amount of sides a nonagon has.
What is nine sides? (Lesson 15)
The x value that makes the triangles congruent.
The triangles have one congruent angle, one congruent side, and sides 6x - 3 and 2x + 9.
What is x=3? (Lesson 28)
The geometric mean of 5 and 20.
What is 10? (Lesson 50)
The amount of lines of symmetry a regular octagon contains.
What is 8 lines of symmetry? (Lesson 76)
The area of a rectangle with a width of 9 cm and a length of 11 cm.
What is 99 cm2? (Lesson 8)
The inverse of “If it is raining, we will wear raincoats”.
What is “If it is not raining, we will not wear raincoats”? (Lesson 17)
The slope of a line perpendicular to a line with the slope -2/3.
What is 3/2? (Lesson 37)
The length of a midsegment of a triangle with a base of 24 feet.
What is 12 feet? (Lesson 55)
A person stands next to a 30 foot tall tree with an angle of elevation of 50°. Find the distance from the person to the base of the tree. Round to the nearest foot.
What is 36 feet? (Lesson 73)
What is acute? (Lesson 33)
The amount of non-collinear points a plane contains.
What is 3 points? (Lesson 4)
Determine if the following side lengths form a Pythagorean triple: 5, 12, 13.
What is they form a Pythagorean triple? (Lesson 29)
The amount of faces a polyhedron with 10 edges and 6 vertices has.
What is 6 faces? (Lesson 49)
The equation of a circle centered at (4, -5) with a radius of 6.
What is (x - 4)2 + (y + 5)2 = 36? (Lesson 75)
The point (7,12) rotated 90°.
What is (-12, 7)? (Lesson 78)
The area of a triangle with a base of 8 inches and a height of 3 inches.
What is 12 inches2? (Lesson 13)
The centroid of AC if AC = 6.
What is 4? (Lesson 32)
The length of a hypotenuse of a 45°-45°-90° triangle with a leg length of 5 inches.
What is 5√2 inches? (Lesson 53)
The volume of cone with a radius of 2 inches and a height of 9 inches. Round to the nearest tenth of an inch.
What is 37.7 inches3? (Lesson 77)
The length of the hypotenuse of a 30°-60°-90° when the shorter leg is 7 inches.
What is 14 inches? (Lesson 56)
The area of a trapezoid with bases of 12 inches and 10 inches with a height of 6 inches.
What is 66 inches2? (Lesson 22)
The arc length of an arc with a measure of 140° in a circle with a radius of 2 meters. Round to the nearest meter.
What is 32 meters. (Lesson 35)
The sum of vector a <3,1>, vector b <5,-1>, and vector c <-2,4>
What is <6,4>? (Lesson 63)
The volume of a sphere with a diameter of 8 inches. Round to the nearest tenth of an inch.
What is 268.1 inches3? (Lesson 80)
The surface area of a square pyramid with a base side length of 4 meters and a slant height of 6 meters.
What is 64 meters2? (Lesson 70)