In an isosceles triangle, one base angle measures 13 degrees. What is the measure of the non-base angle?
154 degrees
Find the distance between (9,-4) and (3,-5) to the nearest tenth.
6.1
Which quadrilateral has does NOT have two sets of parallel, congruent sides? a. rhombus b. square c. trapezoid d. parallelogram
trapezoid
What type of lines touches a circle at only point?
Tangent
If a leg and the hypotenuse of a right triangle are 9 and 11, what is the length of the other leg?
6.32
What is the slope of the line determined by the points (-1,2) and (-2,9)?
7/-1 or -7
What is the formula to find the scale factor between two similar figures?
Image over Preimage
If a central angle equals 20 degrees, what is the measure of its arc?
The arc would be the same: 20 degrees.
If a triangle has angle measures of 60, 60, and 60, then the triangle is?
Equilateral
If a translation maps (x,y)-> (x-2,y+3), what are the coordinates of A', the image of A (-2,-6) after this translation?
(-4,-3)
What is the slope of a line that is parallel to y = 2x + 10?
M = 2
What type of angle is formed by two tangent lines intersecting outside of a circle?
Circumscribed Angle
What is the equation of a circle with a center at (2, 4) and a radius of 3?
(x - 2)^2 + (y - 4)^2 = 9
A 10 foot ladder leans against a garage. The base of the ladder is 6 feet from the base of the garage. How high is the garage?
8 ft
If the point (2, 3) is translated 6 units down and 2 units right, what will the new point be?
(4, -3)
What is the slope of a line perpendicular to the line y = 3x + 6?
-1/3
What is the volume of a cylinder with a radius of 10 and a height of 4?
400pi or 1,256.63
If an inscribed angle equals 3x degrees, where x equals 25, what is the measure of the arc?
The arc should be 150 degrees.
The lengths of the sides of a triangle are 7, 8, and 10. If the length of the shortest side of a similar triangle is 21, what is the length of the longest side?
30
The coordinates of point A are (2, 5). Rotating point A 90 degrees, what are the coordinates of A'?
(5, -2)
What is the slope of a line perpendicular to 2x + 2y = 4?
y = -1x + 2 slope = 1
Find the volume of a rectangular prism with dimensions of l=12, w=14, and h=7.
336