Find the missing information for the triangle. *not drawn to scale
• Make sure to find the missing angle measure and the 2 missing side
lengths.

your answer would be 10x - 1

don't know what that says sorry i can't you

step-by-step explanation:

idk what it says

1/2*qr*rs

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116