Classifying Triangles
What would you call a triangle that has all three sides the same length, and all angles are the same measure?
Equilateral Equiangular
What is the formula for volume?
V=l x w x h
What is the measure of two adjacent angles with measures of 31 degrees and 40 degrees?
71 degrees
If the sum of three angles in a quadrilateral is 290 degrees, what is the measure of the 4th angle?
70 degrees
The net of a rectangular prism has 6 faces. The top and bottom measure 4" by 5". The front and back measure 5" by 6". The sides measure 4" by 6". What is the surface area?
148 sq. in.
What would you call a triangle with three angles that measure less than 90 degrees?
An acute angle.
What is the volume of a rectangular prism that is 8 inches long, 6 inches wide, and 3 inches high?
144 cubic inches
The sum of two adjacent angles is 45 degrees. One of the angles measures 20 degrees. What is the measure of the other angle?
25 degrees
If the sum of three angles in a quadrilateral is 270 degrees, what's the measure of the 4th angle?
90 degrees
DAILY DOUBLE!!!
The net of a rectangular prism has 6 faces. The top and bottom measure 3" by 2". The front and back measure 5" by 2". The sides measure 3" by 5". What is the surface area?
62 sq. in.
How would you classify a triangle with one angle that is greater than 90 degrees?
An obtuse angle.
What is the volume of a rectangular prism that is 12 cm long, 3 cm wide, and 2 cm high?
72 cubic cm
DAILY DOUBLE!!!!!
The sum of two adjacent angles is 79 degrees. One angle measures 30 degrees. What is the measure of the other angle?
49 degrees
If the sum of two angles in a triangle is 120 degrees, what's the measure of the third angle?
60 degrees
The net of a rectangular prism has 6 faces. The top and bottom measure 7 ft. by 6 ft.. The front and back measure 6 ft. by 3 ft.. The sides measure 7 ft. by 3 ft.. What is the surface area?
162 sq. ft.
A Right Triangle
What is the volume of a rectangular prism that is 9 meters long, 6 meters wide, and 4 meters high?
216 cubic meters
The sum of two adjacent angles is 47 degrees. One angle measures 30 degrees. What is the measure of the other angle?
17 degrees
If the sum of two angles in a triangle is 110 degrees, what's the measure of the 3rd angle?
70 degrees
The net of a rectangular prism has 6 faces. The top and bottom measure 4" by 4". The front and back measure 4" by 4". The sides measure 4" by 4". What is the surface area?
96 sq. in.
What would you call a triangle that has two sides that are the same length?
Isoceles
What is the volume of a rectangular prism that is 3 feet long, 4 feet wide, and 5 feet high?
60 cubic feet
The sum of three angles in a quadrilateral is 300 degrees. What is the measure of the 4th angle?
60 degrees
If the sum of two angles in a triangle is 160 degrees, what's the measure of the 3rd angle?
20 degrees
The net of a rectangular prism has 6 faces. The top and bottom measure 6" by 3". The front and back measure 6" by 3". The sides measure 6" by 3". What is the surface area?
108 sq. in.