What is the converse of: If I don't each lunch, then I am not hungry.
If I am not hungry, then I don't each lunch.
100
In an isosceles triangle, one base angle measures 13 degrees. What is the measure of the vertex angle?
154 degrees
100
Rule: (x, y ) --> ( x, -y );
What is r in x-axis?
100
The distance between (9,-4) and (3,-5) to the nearest tenth.
What is 6.1?
100
Which quadrilateral has diagonals that are perpendicular and congruent?
a. rhombus
b. square
c. trapezoid
d. parallelogram
square
200
What is the inverse of:
If my dog is not healthy, then he will go to the vet.
If my dog is healthy, then he will not go to the vet.
200
Could {7,9,11} represent the lengths of the sides of a triangle? Explain.
Yes
200
The image of (-3,4) under a translation is (4,0). What is the image of (5,1) under the same translation?
(12,-3)
200
The slope of the line determined by the points
(-1,2) and (-2,9)?
What is 7/-1 or -7?
200
What is the y-intercept of the equation:
y=-2x -8?
-8
300
What is the contrapositive of:
If I drink water, then I am thirsty.
If I am not thirsty, then I do not drink water.
300
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 feet
300
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)
300
A line segment has endpoints (1,3) and (7,y). The midpoint is (4, 7). Find y.
11
300
The sides of a rectangle are 12 and 16. What is the measure of a diagonal?
20
400
"If x is even, then it is divisible by 4" is false when x equals
a. 2
b. 4
c. 8
d. 16
a
400
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
400
The equation of the line that joins (1,3) and (-1,5)
What is y = -x + 4?
400
In coordinate geometry, how do you prove a quadrilateral is a rhombus?
4 distances and a statement
400
The sum of the angle measures of a regular nonagon.
What is 1260 degrees.
500
Is "2 angles are congruent if they have the same measure" expressed as a biconditional? Explain.
No, do not include the words "if and only if"
500
If a triangle has angle measures of 60, 60, and 60, then the triangle is?
equilateral
500
The coordinates of point A are (2,5 ). Using T(x-4,y+2) , what are the coordinates of A', the image of A?
(-2,7)
500
What are the distance, midpoint, and slope formulas?