Angles in a triangle add up to be 180 degrees. 2x+3x+5x= 180
10x=180
x=18
2(18) = 36
3(18) = 54
5(18)= 90
They are different from sizes like inches,feet,centimeters.
Answer: 15
Step-by-step explanation:
Answer:
12 small and 7 large
Step-by-step explanation:
x = small y = large
4x + 10y = 115
THE ANSWER IS
mTQ=69
mQR=155
mTS=111
mSQR=335
mRQT=224