Please be neat will mark brain

1)

2)

3)

4)

Step-by-step explanation:

1) Since the whole angle is , and to find the other angle, which is labeled as , you subtract from :

2) Since you already have two angle measures and , you add them up and subtract it from to get the angle measure for :

3) Same thing from number 1. Subtract from :

4) Same thing from number 2. Add and and subtract it from :

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6

do have an equation or graph or

step-by-step explanation: