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TRIANGLES
WHAT DOES X =
FIVE WAYS A TRIANGLE IS CONGRUENT
WHAT DOES THE MISSING ANGLE(S) =
PROPERTIES/ POSTULATE
100
this triangle has no congruent sides
What is a scalene triangle
100
3X+19=5X-5
What is 12
100
when three sides of one triangle are congruent to three sides of another triangle
What is SSS
100
in a scalene triangle 1 angle equals 52 and the other is 43
What is 85
100
A quantity is congruent to itself
What is reflexive property
200
this triangle has at least2 congruent sides
What is an isosceles triangle
200
2X-1=X+1
What is 2
200
when two sides and the included angle of one triangle are congruent to the corresponding parts of another triangle
What is SAS
200
IN A SCALENE TRIANGLE 1 ANGLE IS 10 AND THE OTHER IS 23
What is 147
200
If a = b, then b = a
What is symmetric property
300
this triangle has 3 congruent sides
What is an equilateral triangle
300
6X-7=103-X+2X
What is 22
300
when two angles and the included side of one triangle are congruent to the corresponding parts of another triangle
What is ASA
300
in a equilateral triangle all the angles are missing what does 1 =
What is 90
300
If a = b and b = c, then a = c
What is transitive property
400
this triangle has 1 angle that is at least 90-180
What is an obtuse triangle
400
5X+70=24X-25
What is 5
400
when two angles and the non-included side of one triangle are congruent to the corresponding parts of another triangle
What is AAS
400
in a isosceles triangle the middle angle that is not congruent to the others is given and it equals 80 what does one of the angles =
What is 50
400
A=B, then A+C=B+C
What is Addition Property of Equality
500
this triangle has 3 congruent angles
What is an equiangular
500
3X+2+5X-1+6X+11=180
What is 12
500
when one right triangle are congruent to the corresponding parts of another right triangle
What is HL
500
in a right triangle the top angle equals 65
What is 25
500
If a point lies on the interior of an angle, that angle is the sum of two smaller angles with legs that go through the given point
What is angle postulate