Examples with solutions for Area of a Deltoid: Using external height

Exercise #1

Given the deltoid ABCD

Find the area

555888AAADDDCCCBBB

Video Solution

Answer

20 20 cm².

Exercise #2

Given the deltoid ABCD

Find the area

555161616AAADDDCCCBBB

Video Solution

Answer

40 40 cm².

Exercise #3

Given the deltoid ABCD

Find the area

555181818AAADDDCCCBBB

Video Solution

Answer

45 45 cm².

Exercise #4

Given the deltoid ABCD

Find the area

555222222AAADDDCCCBBB

Video Solution

Answer

55 55 cm².

Exercise #5

Given the deltoid ABCD

Find the area

555191919AAADDDCCCBBB

Video Solution

Answer

47.5 47.5 cm².

Exercise #6

Calculate the area of the deltoid ABCD

8887.57.57.5AAABBBCCCDDDMMM

Video Solution

Answer

60 cm²

Exercise #7

Given the deltoid ABCD

Find the area

555777AAADDDCCCBBBMMM

Video Solution

Answer

35 35 cm².

Exercise #8

Given the deltoid ABCD

Find the area

5559.59.59.5AAADDDCCCBBBMMM

Video Solution

Answer

47.5 47.5 cm².

Exercise #9

Given the deltoid ABCD

Find the area

7778.58.58.5AAADDDCCCBBBMMM

Video Solution

Answer

59.5 59.5 cm².

Exercise #10

Given the deltoid ABCD

Find the area

6664.54.54.5AAADDDCCCBBBMMM

Video Solution

Answer

27 27 cm².