Answer:
4 1/12
Step-by-step explanation:
2 9/12 + 1 4/12 = 4 1/12
Answer:
1/5
Step-by-step explanation:
Divide both numerator and denominator by 6:
1/5
Given:
Triangles FRI and DAY are similar.
To find:
Similarity ratio
Solution:
<em>If two triangles are similar then the corresponding angles are congruent and the corresponding sides are in proportion.</em>
Here, FR and DA are corresponding sides.

Cancel the common factors of 4 and 6, we get

⇒ FR : DA = 2 : 3
⇒ ΔFRI : ΔDAY = 2 : 3
Similarity ratio of the first triangle to the second triangle is 2 : 3.

it is true; just work them out, you should get what they got :))