MODULE 7
MODULE 4
Module 5
MODULE 6
Module 8(very fun stuff
100
What is a isosceles triangle?
An isosceles triangle is a triangle with at least 2 congruent sides.
100
What is the vertical angles therom?
If two angles are vertical, then the angles are congruent
100
What is a biconditional?
A statement that can be written in the form " P if and only if q"
100
What do legs mean?
The two sides that form the sides of the right angle
100
What is the Angle Bisector Therom?
If a point is on the bisector of an angle, then it is equidistant from the sides of the Angle.
200
What is the difference between a equilateral triangle and a equiangular triangle?
A equilateral triangle has 3 congruent sides while a equiangular triangle has 3 congruent angles.
200
Is this angle complementary or supplementary
COMPLEMENTARY
200
Which congruence theorm can prove this triangles congruent?
ASA Triangle Congruence Theorm, or angle side angle
200
What is the Hypotenuse Leg Congruence Therom?
If the hypotenuse and a leg of a right triangle are congruent to the hypotenuse and a leg of another right triangle, then the triangles are congruent
200
The centroid of a triangle is located ------------ of a distance from each vertex to the midpoint of the opposite side
two thirds
300
Using the Polygon Angle Sum Therom, what is "x"
x = 98
300
Is this angle complementary or supplementary
SUPPLEMENTARY
300
Which congruence theorm can prove these triangles congruent?
SAS Triangle Congruence Theorm, or side angle side.
300
In order to prove that the triangles slopes are perpendicular, their slopes need to be____________________
NEGATIVE RECIPROCAL
300
Is the median the same thing as the centroid? AND WHY !!!!!!!!!!!!!!!!!!!!!!
No, they are not the same thing. The centroid lies on each of the medians of the triangle, so they are not the same thing.
400
Use the Triangle Inequality Theorm to see if these 3 sides would make a triangle.
4, 8, and 10
Yes, it can be a triangle
400
Which angles are corresponding to each other?
1 and 5, 2 and 6, 4 and 8, and 3 and 7
400
Which congruence theorm can prove these triangles congruent?
SSS Triangle Congruence Therom, or side side side
400
Which congruence theorm can prove this triangles congruent?
AAS Triangle Congruence Therom, or angle angle side
400
Find the circumcenter of the triangle with the given vertices.
A(0,0) B(0,5) C(5,0)
(2.5,2.5)
500
Name the interior, exterior, and remote interior angles in this photo
Interior: A,B and C
Exterior: D
Remote Interior: A,B
500
Which angles in the photo are alternate exterior from each other.
1 and 7, and 2 and 8
500
What is the meaning of CPCTC?
CORRESPONDING PARTS OF CONGRUENT TRIANGLES ARE CONGRUENT
500
Which congruence theorm can prove this triangles congruent?
HL Triangle Congruence Therom, or hypotenuse leg
500
Find the orthocenter of the triangle with the given vertices.
X(-5,4) Y(2,-3) Z(1,4)
(2,5)