Answer:
Both triangles are similar by SAS
Explanation:
See attachment for triangles
and
From the attachment:
Calculate the lengths of ON and OM
To determine if both triangles are similar or not, we make use of the following equivalent ratios
Divide the first ratio by 3 and the second by 4
--- This implies that both triangles have 2 similar sides
From the attachment,
---- similar angles
Since the two triangles have 2 similar sides and a similar angle, then both triangles are similar by SAS