R = S = 82
360 - 82 - 82 = 196
196/2 = 98
Q = T = 98
The sum of all the angles of a triangle is 180 degrees.
If you add 90 + 90 + 90 together you get 270. These can not be the angle measures of interior angles of a triangle because the sum is more then 180.
If you add 80 + 80 + 200 together you get 360. These can not be the angle measures of interior angles of a triangle because the sum is more then 180.
If you add 40 + 50 + 60 together you get 150. These can not be the angle measures of interior angles of a triangle because the sum is less then 180.
If you add 15 +30 + 135 together you get 180! This set of angle measures can the be interior angles of a triangle!
Hope this helped!
~Just a girl in love with Shawn Mendes
We know that the deck of cards contain half red and half black cards or you can say we have 26 red cards and 26 black cards.
we have to find probability of red cards from a deck of cards
so,
probability (selecting red card) =

=
Probability ( selecting red card ) = <span>
Answer</span>
Answer:
Step-by-step explanation:
I can't give you a direct answer, but i know something that might help
Answer:
x=3
Step-by-step explanation:
Subract the x from the left side and add it to the right side and then you got your answer