Show:
Identifying Triangles by angles
Identifying Triangles by sides
SAS,SSS,ASA,HL
Inside of a Triangle
All Mixed up
100
Triangle with 3 angles less than 90 degrees
What is an acute triangle?
100
a triangle with 3 different side lengths
What is scalene triangle?
100
See IMAGE 1
What is SSS?
100
Inside of a triangle adds up to
What is 180 degrees?
100
the exterior line of a triangle equals
What is 180?
200
Triangle with 3 angles; one is greater than 90 degrees
What is an obtuse triangle?
200
a triangle with 2 of the same side lengths and 1 different side length
What is isosceles triangle?
200
See IMAGE 2
What is SAS?
200
Inside of Triangle ABC . m
What is 80 degrees?
200
Image 9- Find x
What is 150 degrees ?
300
Triangle with 3 angles; one is equal to 90 degrees
What is a right triangle?
300
a triangle with all the same side lengths
What is an equilateral triangle?
300
See IMAGE 3
What is ASA?
300
See Image 6- Find X and EACH ANGLE
What is x=30, B=30, A=60, C= 90 degrees?
300
An equiangular triangle has all the same measures- What is the degree?
What is 60 degrees?
400
All angles are the same measure
What is equiangular triangle?
400
a triangle with side lengths AB= 2in BC= 4in and CA= 2in
What is an isosceles triangle?
400
See IMAGE 4
What is HL?
400
See Image 7- Find X and sides
What is x= 6?
400
See Image 10- Find X and Y
What is x=15, y=120?
500
A triangle with m<1= 30 degrees m<2= 80 degrees m<3=70 degrees
What is an acute triangle?
500
a triangle with side lengths AB= 3 in BC= 4in and CA= 2in
What is a scalene triangle?
500
See IMAGE 5
What is not congruent triangles?
500
See Image 8-- Find x and the angles
What is x=19, A=38, B=63, C= 79
500
List ALL the congruent parts of Triangle ABC and Triangle DEF if they are congruent. HINT: 6 parts
What is