Question

PLZ HELP DUE IN 3 MINUTES!!!!

Answer 1

65

25

45

Explanation:

1) green triangle 180 - 50 - 65 = 130 - 65 = 65

2) purple triangle 180 - 130 - 25 = 50 - 25 = 25

3) red triangle 180 - 45 - 90 = 90 - 45 = 45

Answer 2

a1) 65

a2) 25

a3) 45

Explanation:

all triangle equal to 180