Area of Non-right Triangles Quick Check

Question

4 of 54 of 5 Items

Question
Use the image to answer the question.

An illustration shows a 10 by 10 grid. A non-right triangle is enclosed within the grid. The first vertex is at the top of row 2 and the right of column 6. The second vertex is at the top of row 6 and the right of column 1. The third vertex is at the bottom of row 10 and the right of column 9.

What is the area of the non-right triangle? The base and height are found by counting the squares.

(1 point)
Responses

28.5 square units
28.5 square units

36.5 square units
36.5 square units

24.5 square units
24.5 square units

32.5 square units

Answer 1

The correct answer is 36.5 square units.

Answer 2

Just another fake answer

Answer 3

wrong bot