Answer:

Step-by-step explanation:
According to the trigonometric ratios in aright triangle :

Given: ΔBCA ~ ΔSTR
Since , corresponding angles of two similar triangles are equal.
So, ∠C = ∠T ...(i) [Middle letter]
In triangle STR
...(ii)
From (i) and (ii), we have

Answer:
p=75(alternative) , t=105(sum of all sides) ,
q=105(sum of all sides) , s=105(straight angle)
r=75(sum of all sides)
Answer:
X12/45 =32
Step-by-step explanation:
1, 3, 5, 7, 9 are the possible digits
meaning you have 5! possible combinations or 120 combinations
Answer:
c
Step-by-step explanation:
drivers license is is not necessary.