Question

Find all the angles

Answer 1

Answer:

in first diagram abuse acute and right triangle is available

in second diagram all are right angle

Answer 2

Answer:

fig 1

60+x=180

x=180-60

x=120

fig2

3x+2x=180

5x=180

x=180/5

x=36

2x= 2×36=82

3x= 3×36= 108

fig3

60+35+x=180

95+x=180

x=180-95

x= 80

fig4

47+75+x=180

122+x=180

x=180-122

x= 58

fig5

2x+2x+x+3x=360

8x=360

x= 360/8

x= 45

fig6

105=3x

x=105/3

x=35