A square has a side length 15.8cm.If 3 such squares are linked side to side in a straight line, what is the perimeter of the who
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
Using the general equation , we already know that
and
, but we need to find
from the period:
Hence, the cosine function is
Answer:
ΔDAM ≅ ΔTUM according to Side Angle Side (SAS) rule of congruency
Step-by-step explanation:
The proof of congruency of the two triangles is as follows;
Statement Reason
Segment DM is congruent to Segment TM Given
Segment AM is congruent to Segment UM Given
∠DMA is congruent to ∠UMT Given
Therefore, ΔDAM is congruent to ΔTUM SAS rule of congruency
Where;
SAS = Side Angle Side
Therefore;
ΔDAM ≅ ΔTUM according to Side Angle Side (SAS) rule of congruency.