Question

5. Let's see if there is a more efficient way to determine the area.B. Determine the perimeter and area of A'B'C. Round your answer to the nearest hundredth, if necessary C.Compare these calculations to your previous calculations. How did the translation change your calculation.

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

Graph

B. Area of A'B'C = ?

Step 02:

triangle area

A = (b * h) / 2

b = 8 + 2 = 10

h = 6

A = ( 10 * 6) / 2

A = 60 / 2 = 30

The answer is:

The area of the triangle is 30 units²