Question

please help me with the following activity ​

Answer 1

Answer:

Here is the answer with respect to the order of the boxes given in the question.

1) ∠BAC

2) ∠ACB

3) AAA (Angle Angle Angle Test)

4) QR

5) 4

6) 12 m

Answer 2

Step-by-step explanation:

Solution: Let PR and AC be the poles and RQ and CV be their respective shadows.

Therefore, angle QPR= angle BAC

Angle PRQ= Angle ACB

∆PRQ~∆ACB (by AA Test of similarity)

Therefore, PR/AC=QR/BC

4/8=6/BC

Therefore, Length of the Shadow, BC= 6×8/4

=12