What angles are always congruent and are formed by two intersecting lines?
Vertical Angles
100
Which is the trigonometric ratio of opposite over adjacent?
Tangent
100
These angles are always supplementary when parallel lines are present.
Consecutive Interior Angles
200
What is the name for a polygon with 7 sides?
Heptagon
200
What is the area of a trapezoid with bases 9 cm and 15 cm, and height 5 cm
60 cm
200
Two angles are complementary. One measure 33, what is the measure of the other?
57 degrees
200
What does SOHCAHTOA mean?
Sine Opposite Hypotenuse Cosine Adjacent Hypotenuse Tangent Opposite Adjacent
200
An angle measures 120 degrees. How much does its Alternate Exterior Angle measure?
120 degrees
300
What kind of triangle has three nonequivalent sides?
Scalene Triangle
300
What is the area of a circle with circumference of 12π?
36π or ~113.1
300
Sometimes supplementary angles can share a side. What are they called when this occurs.
A Linear Pair
300
Given a right triangle ABC, where angle C is the right angle, what is cos(A) if tan(B) = 8/6 ?
8/10 or 4/5
300
Two angles are Consecutive Interior Angles. One is 45 degrees. How much does the other angle measure?
135 degrees
400
These angles are on opposite sides of a transversal but inside the space formed by two parallel lines.
Alternate Interior Angles
400
A right triangular prism has base lengths of 6 cm, 8 cm, and 10 cm, and a height of 14 cm. What is the surface area?
384 sq cm
400
Point B lies in the interior of ∠ADC.Given m∠ADC=130 and m∠BDC=80, What is m∠BDA?
50 degrees
400
A right triangle has a leg of 5 cm and a hypotenuse of 12 cm. What is approximate measure of the angle formed by these two sides?
65.4 degrees
400
Lines L and M are parallel and line N is a transversal. An angle measures 5x and its alternate interior angle measures x+16. What is the measure of both angles?
20 degrees
500
This angle is half the measure of its arc in a circle.
Inscribed Angle
500
The diameter of the Moon is 3476 kilometers. Find its volume.
2.2x10^10
500
What is the sum of the interior angles of a Pentagon?
540 degrees
500
A ladder leans on the side of a house. The angle of elevation of the ladder and the ground is 75 degrees. The ladder is 20 feet long. How far up does the ladder touch the house?
19.3 feet
500
Line R is a transversal for parallel Lines S and T. Two angles are consecutive interior angles. One measure 5x+7 and the other measures 9x+26. What does x equal?