Triangle Angles and Sides
How many degrees are in a triangle?
180o
What is the area formula for a rectangle or parallelogram?
A = bh
What is the area formula for a triangle?
A = 1/2 bh
What is the area formula for a trapezoid?
A = 1/2 (b1 + b2) h
V = Bh
What is the measure of the missing angle?
Angle A = 90o
Angle B = 50o
Angle C = ?o
40o
What is the area of a parallelogram with a base of 6 and a height of 5?
30
What is the area of a triangle with a base of 6 and a height of 5?
15
What is the area of a trapezoid with a base of 3, a base of 4, and a height of 6?
21
What is the volume of a rectangular prism with a length of 10, a width of 11 and a height of 12
1320
Can these three side lengths form a triangle?
4 feet
3 feet
5 feet
Yes.
4 + 3 = 7
7 > 5
What is the area of a parallelogram with a base of 12 and a height of 9?
108
What is the area of a triangle with a base of 12 and a height of 9?
54
What is the area of a trapezoid with a base of 4, a base of 8, and a height of 5.5?
33
What is the volume of a rectangular prism with a length of 7, a width of 8 and a height of 5.6
313.6
What is the missing angle of this triangle?
Angle A = 73.7o
Angle B = 35.4o
Angle C = ?o
70.9o
What is the area of a parallelogram with a base of 7.6 and a height of 3
22.8
What is the area of a triangle with a base of 7.6 and a height of 3
11.4
What is the area of a trapezoid with a base of 4, a base of 2.5, and a height of 11.6?
37.7
What is the volume of a rectangular prism with a length of 3, a width of 6.1 and a height of 5.2
95.16
Can these three lengths form a triangle?
1/2 feet
1 1/4 feet
3/4 feet
No.
1/2 + 3/4 = 1 1/4
1 1/4 = 1 1/4
What is the area of a parallelogram with a base of 4.7 and a height of .5?
2.35
What is the area of a triangle with a base of 4.7 and a height of .5?
1.175
What is the area of a trapezoid with a base of 4.4, a base of 6.2, and a height of 5.4?
28.62
What is the volume of a rectangular prism with a length of 5.4, a width of 0.7 and a height of 2.2
8.316