Question

Please HElpppppp 100 pointsss

Answer 1

<ABC = 60

<BCA = 90

<CAB = 30

Answer 2

Not for sure on some (hope this can help)

First photo:

<ABC = 60

<BCA = 90

<CAB = 30

Explanation:

Second photo:

<XVR = 35

<RVS = 55

<WVS = 35

<RST = 20

<RSV = 70

<VSU = 20

<UST = 55

<TUS = 54