If Mr. Huether boxes Mr. Salemie, then Mr.Huether will knock out Mr. Salemie.
State the inverse.
If Mr. Huether does not box Mr. Salemie, then Mr.Huether will not knock out Mr. Salemie.
100
What's the total interior angle sum of a pentagon.
540
100
RCNEETIN
Incenter
The point of concurrency of the angle bisectors in a triangle.
100
In triangle ABC,
A = 80 degrees
B = 84 degrees
C = 16 degrees
Find the shortest side.
AB
200
In what kind of triangle are two sides congruent?
Isosceles
200
If Mr. Huether boxes Mr. Salemie, then Mr.Huether will knock out Mr. Salemie.
State the converse.
If Mr.Huether knocks out Mr. Salemie, then Mr. Huether boxed Mr. Salemie
200
If two angles of a triangle add to 110 degrees, then what is the third angle?
70
200
RENCCERTMIUC
Circumcenter
The point of concurrency of the perpendicular bisectors.
200
In triangle ABC,
AB = 14 cm
BC = 7.5 cm
CA = 17 cm
What is the smallest angle?
Angle A
300
If a triangle has three 60 degree angles, what kind of triangle is it?
Equilateral
300
If Mr. Huether boxes Mr. Salemie, then Mr. Huether will knock out Mr. Salemie.
What is the contrapositive?
If Mr. Huether does not knock out Mr. Salemie, then Mr. Huether did not box Mr. Salemie
300
If an isosceles triangles greatest interior angle is 70, what are the other angles?
55
300
eoitnrdc
centroid
The point of concurrency of the medians of a triangle.
300
In triangle ABC
Angle A = 45 degrees
Angle B = 75 degrees
Angle C = x + 7
Which line segment of the triangle is the longest?
400
If an interior angle of a triangle is 75 degrees, what is the exterior angle supplementary to that angle?
105
400
Write the first step of an indirect proof.
"If it snows this Sunday night, then we won't have school on Monday."
Assume it did not snow on Sunday night.
400
In Triangle ABC, angle A is 45 degrees, angle B is 60 degrees, and angle C is 75 degrees, which line segement of the triangle is the longest?
AB
400
bcaei teonglsr
angle bisector
the line that divides an angle into two congruent angles
400
Write a biconditional statement.
Hint: The original statement and the converse must be true.
Answers will vary.
500
How many right angles can a triangle have? (250 points)
Explain Why. (250 points)
90.
If it had 2 or more 90 degree angles the interior angle sum would be more than 180.
500
"If the centroid is the center of gravity in a triangle, then the triangle can be balanced on it."
What is the hypothesis and what is the conclusion?
Hypothesis:
"If the centroid is the center of gravity in a triangle."
Conclusion
"the triangle can be balanced on it."
500
Identify a pair of statements that forms a contradication.
I. ABCD is a rhombus
II. ABCD is a square
III. ABCD is a rectangle
none of the above
500
pssomac
compass.
A geometry tool used to draw arcs and circles.
500
Which point of concurrency creates a circle within the triangle?
(250 points)
Which point of concurrecny creates a circle outside a triangle?
(250 points)