Make an equation - example, two sides are 2x+60-4x+5=180
equal them to 180 because every triangle is equal to 180
when you find x, multiple two times x plus 60,
s x plus 5
thats the only thing i know about it
A=4
Just divide 5 on both sides :-)
Y=22500-530x is the correct equation
Hope this helps.
Answer:
I don't even know what that is srry tho.
Step-by-step explanation:
Answer:
In ΔIJK, the measure of ∠K=90°, JK = 90 feet, and KI = 54 feet. Find the measure of ∠I to the nearest tenth of a degree.
Step-by-step explanation: