Circles 1
radius
A right angle is how many degrees?
90 degrees
All the angles in a triangle add up to how many degrees?
180
HP 1
answers vary but 1/2; 3/4; 5/6; 7/8
A carton measures 18 in wide, 26 in long, and 14 in high. What is the volume?
6552 in cubed
Circles 2
diameter
A straight line is how many degrees?
180 degrees
A triangle has two congruent angles and both are 35 degrees. What is the measure of the 3rd angle?
110 degrees
P 3
105 degrees
Special name for the perimeter of a circle.
circumference
Picture 3 measure angle n
90 degrees
Triangles 3
118 degrees
k = ?
y/x
C 4 - Circumference of circle
18.84 cm
Picture 4 measure angle m
25 degres
Triangles 4
x = 46 degrees
y = 56 degrees
HP 4
279 yd sq
A. 25p
B. .25p
C. 1-.25(p)
D. .75p
Area of Circle with Diameter of 4 in Area(circle): (pi)r^2
12.56 in sq
Picture 5
38 degrees
Triangles 5
yes, SSS Theorem
HP 5
174.8957 cm squared