Geometry Basics
Triangles
Using Formulas
Miscellaneous 1
Misc. 2
100
A pair of adjacent supplementary angles
What is a linear pair?
100
The EXACT length of a leg if a right triangle's other two sides measure 12cm and 18 cm (length must be an integer or in radical format)
What is the square root of 180 (about 13.4 cm.)
100
Which of the following expressions is equivalent to cos30 degrees? A) sin30 degrees B) sin60 degrees C) tan30 degrees D) tan 60 degrees
What is sin60 degrees? (B)
100

If the volume of a cube is 125 in3 what is the length of one side? 

What is 5 inches?

100
Formed by the intersection of a line and a plane.
What is a point?
200
a) Lines that lie in the same plane but never intersect b) Lines that intersect and form a 90 degree angle
a) what are parallel lines? b) what are perpendicular lines?
200
When triangle NED is congruent to triangle RWO, this is the angle that corresponds to angle WRO.
What is angle END?
200
(See image) The ratio that represents cosC.
What is 3/5?
200

Give the point A(3,2), what are the coordinates of A' after following the rule (x,y) --> (x+6, y-7)?

What is (9, -5)?

200
The number of sides of a figure that has a rotational symmetry of 90 degrees.
What is 4 sides?
300
The converse of the conditional: "if you don't water your flowers then they will wilt"
What is "If your flowers are wilted then you didn't water them."
300
Triangle ISC is an isosceles triangle. If angle I is 106 degrees, what are the measurements of the other two angles?
37 degrees
300
(See picture) The ratio that represents sinB.
4/5
300

The sine of 60 degrees is equivalent to the cosine of what angle? 

What is 30 degrees?
300
This is the distance between (-9, 3) and (1, -5)
What is the square root of 164? (about 12.8)
400
The slope of a line perpendicular to a line with slope of 5/3
What is a line with slope of -3/5 (slopes are opposite and reciprocals of each other)
400
The measure of a base angle in an isosceles triangle whose vertex angle (non-base angle) is 37.5 degrees.
What is 71.25 degrees? (180-37.5)/2
400
A 40 ft. ladder is leaning on a building. If the ladder is forming a 70 degree angle with the building, how high on the building is the ladder reaching? (See picture)
37.6 feet high
400

A cylinder has a volume of 40(pi)in3 and a height of 5 in.  What is the radius?

What is 2 inches? 

400
The volume of a cylinder with height of 12 feet and a diameter of 10 feet.
What is a volume of 942 cubic feet?
500
This is formed by the intersection of two planes.
What is a line?
500
(See picture attachment) Triangle ABC has a midsegment, DE, that is parallel to BC. There is another segment, FG, parallel to both of these segments that falls between the two, but closer to DE. If BC = 65 feet, what is a reasonable estimate for FG?
Any value greater than 32.5 but less than 48.75
500
The base of the ladder is 10 feet away from the building that it is leaning on. If it is leaning on a 65 degree angle, how high is it reaching on the building? (See image)
21.4 feet high
500

What is the angle of rotational symmetry for a 20-gon?

What is 18 degrees?

500
The weight of the beans inside of a can is 5 oz. The can itself emptied weighs 0.4 oz. The shelf at the grocery store holding these cans of beans can hold up to 250 oz. Will the shelf be able to support 50 cans of beans? EXPLAIN.
No. The can with the beans inside has a total weight of 5.4 ounces. 50(5.4 oz.) = 270 oz. Because this is over the limit of 250 oz., the shelf can not support all 50 cans.
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