Angle Relationships
Triangles
Quadrilaterals
Polygons
Polyhedrons
100
Looking at the figure on the board; what type of angles are angles 1 and 7
alternate exterior angles
100
Angles of a triangle add up to ________
180*
100
Angles in a quadrilateral add up to ________
360*
100
What is the formula for finding the sum of any angles in a polygon?
(n-2) x 180
100
What is the name of a polyhedron that has all faces that come to 1 point?
Pyramid
200
If angle 2 is 50* what must angle 4 be? 
50* because they are vertical angles
200
Triangles with angle measures less than 90* are called __________
acute triangles
200
Name a quadrilateral that has 4 right angles
square OR rectangle
200
What is the sum of an 11 sided polygon?
1,620*
200
What is the name of a polyhedron that has opposite congruent bases and rectangular faces
prism
300
If angle 4 is 50* what must angle 3 be? 
130* because they are supplementary. 
300
if a triangle has two angles that measure: 75* and 95* what is the third angle measure
10*
300
if a quadrilateral has angle measures of 35*, 60*, 150* what is the other one
115*
300
What is the angle sum of a 20 sided polygon?
3,240*
300
How many faces, edges, and vertices does a cube have?
Faces: 6; Edges: 12 ; Vertices: 8; 
M
e
n
u