Question

Can someone please help me as soon as possible, I need the answer.

Answer 1

• The ratio from ΔBDF to ΔCEG is 4:5

Solution:

We know that:

• ΔBDF ≅ ΔCEG
• BD = 8 units
• DF = 4 units
• FB = 6 units
• CE = 10 units
• EG = 5 units
• GC = 7.5 units

Let's find the perimeter of both the triangles.

• Perimeter of smaller triangle = 8 + 6 + 4 = 18 units
• Perimeter of larger triangle = 10 + 5 + 7.5 = 22.5 units

Now, let's put them together into ratio form from ΔBDF to ΔCEG.

• => 18:22.5

Let's simplify the ratio.

• => 180:225
• => 45 x 4:45 x 5

Cancel out the 45 from both sides as a:b = a/b.

• 4:5

Hence, the ratio from ΔBDF to ΔCEG is 4:5

Answer 2

4:5

Explanation:

because I already answer it when I am in grade6 and my answer is 4:5 and it's correct but I think it helps