Show:
Classifying Triangles
Interior/Exterior Angles
Congruent Postulates
Review
Pivot
100
What is a triangle with 3 congruent sides called?
Equilateral
100
What is the sum of the measures of the interior angles of a triangle?
180 degrees
100
How many triangle congruence postulates are there?
5
100
What are supplementary angles?
Angles whose sum equal 180 degrees.
100
What is the school dress code?
Red, black, or white POLO Black or Khaki bottoms Zip up jacket
200
What is a triangle with 3 congruent angles called?
Equiangular
200
When two sides of a triangle are extended, the angles that are adjacent to the interior angles are called what?
exterior angles
200
Name the five triangle congruence postulates.
SSS, SAS, ASA, SAA, HL
200
How many chapters have we covered so far?
4
200
DAILY DOUBLE!!! How many staff members are there at Pivot Charter School and name?
21 Ward, Rodriquez, Stein, Botkins, Callaway, Whitaker, Cannella, Shirley, Eyles, Schindler, Plumber, Alladin, Moses, Weaver, Davis, Dr. D, Comrie, McKay, Bretz, Crystal, Pacheco
300
What is the definition of a isosceles triangle?
A triangle with 2 congruent side lengths.
300
What is the measure of the 3rd interior angle if the first interior angle is 53 degrees, and the second angle is 63?
64 degrees
300
DAILY DOUBLE!!! Sing the triangle congruence song....Do you remember the song???
SSS.... SAS... ASA okay... SAA is still okay, But the donkey one - NO WAY!
300
Draw a picture of vertical angles, and vertical angles are _____ (their measurements).
congruent
300
What is the school's address?
3020 S. Faulkenberg Rd
400
What is the definition of an acute triangle?
A triangle with 3 acute angles.
400
The acute angles on a right triangle are what (one word)?
Complimentary
400
Suppose both pairs of corresponding legs of two right triangles are congruent. Are the triangles congruent? Explain.
Yes, they are congruent by the SAS Congruence Postulate.
400
What is a 6 sided polygon called?
Hexagon
400
What is Pivot's mascot?
Panther
500
What are the 7 ways you can classify a triangle (Name ALL 7)?
scalene, isosceles, equilateral, acute, right, obtuse, equiangular
500
What is the measurement of each interior angle, if one interior angle is equal to 3x, another interior angle is equal to 2x, and the exterior angle not adjacent to the interior angles given is 100.
40 degrees, 60 degrees, 80 degrees
500
You know that a pair of triangles has two pairs of congruent corresponding angles. What other information do you need to show that the triangles are congruent?
a pair of congruent sides that are either both included or both not included.
500
Name the four different type of angle pairs when you have two parallel lines and a transversal.
corresponding, alternate interior, alternate exterior, and consecutive interior
500
When is your next no school day?
Veterans Day November 11