Answer:
sometimes, if their average angle is over 45 degrees
never are 2 obtuse angles summing to 180 degrees
always. two 90 degree angles always sum to 180 which is a straight line
8s-3s=5s
5s=110
Divide both sides by 5 => s=22
RZS = 3s = 3(22) = 66
TZS= 8s = 8(22) = 176
Answer:
r=5.8
Step-by-step explanation:
Just do 17.4 divided by 3
And you get R
Hope this helps!
Two less than 5 times a number is 9
