Answer:
ST = 23
RU = 8
SV = 5
SU = 10
Step-by-step explanation:
UV = SV = 5
ST = UT = 23
RU = RS = 8
SU = SV + UV = 5 + 5 = 10
Answer:
2
Step-by-step explanation:
-10 - 5 + 2 + 6 + 17 = 10
10 / 5 = 2
7. 3/5 = 4.5/x
3x= 5(4.5)
x = 15/2
8. 6/4 = 9/x
6x= 45
x= 15/2
8. since triangle ABC and ADE are identical,
angle E is also 30 degrees
so angle D = 180-(30+70)=80 degrees
9. 9/3 = x/5
3x = 45
x = 45/3 = 15
