Chapter 11.2: Areas of Parallelograms and Triangles Flashcards

1
Q

Thm. 11.2 - Area of a Parallelogram

A

the area of a parallelogram is the product of a base and its corresponding height, or A=bh.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Corresponding height

A

segment perpendicular to the chosen base.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Thm. 11.3 - Area of a Triangle

A

the area of a triangle is half the product of a base an its corresponding height, or A=1/2bh.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Heron’s Formula

A

s=1/2(a+b+c)

A= square root of s(s-a)(s-b)(s-c)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly