Provide a counterexample for the following statement: "Two lines always intersect at a point."
Parallel lines do not intersect.
Identify the relationship between angles 4 and 5.
Same-side interior angles
What is the point of concurrency of the altitudes?
Orthocenter
Find the midpoint given the endpoints: (8,-3) and (-2,-9).
(3,-6)
Find the value of x.
x=5
JL = 120. What are JK and KL?
JK = 42 and JL = 78
Which of the following are relationships between angle 1 and angle 2? Adjacent, Vertical, Complementary, Supplementary, Linear pair
Adjacent, Supplementary, Linear pair
Find the value of x.
x = 12
Find the distance between the points (3,7) and (-1,4).
5
Identify the hypothesis and conclusion in the conditional: "If the sum of the measures of two angles is 90 degrees, then they are complementary angles."
Hypothesis: The sum of the measures of two angles is 90 degrees / Conclusion: They are complementary angles.
What is the point of concurrency of the angle bisectors?
incenter
In a biconditional statement, both the conditional and converse must be true. If so, we use what term to join the two statements?
if and only if
List the angles of the triangle in order from smallest to largest?
angle A, angle C, angle B
Can a triangle have sides of length 2 ft, 3 ft, and 7 ft? Explain.
No, 2+3=5. 5 is not greater than 7.
Identify the relationship between angles 3 and 5.
Alternate interior angles
What is the circumference of the circle? *Use pi = 3.14.
182.12 yards
Find the value of x.
x = 17
Use the diagram to name four collinear points.
H, N, K, and I
What is the point of concurrency of the medians?
Centroid
What property is demonstrated?
Transitive Property
What is the point of concurrency of the perpendicular bisectors?
Circumcenter
Your experience on this site will be improved by allowing cookies.