Question

can you please write and send 6 and 7 no

Answer 1

6 (i) x= 37 ( vertical opposite angle)


(ii) angle x= 180-30-40 (angle on straight line)

x= 180- 70

x=110..

(iii) similarly x = 180-50-×

x= 130-x

x+x=130

2x=130

x=130/2

x= 65.

7 (i)angle 3 = 50°
( vertical opposite angle)

angle 2= 70°
(vertically opposite angle)

angle 4=180-70-50
(angle on straight line)

angle 4= 60°
angle 4 = angle 1 (vertically opposite angle)
therefore angle 1= 60°..

(ii) angle 1=180-80-30
= 70°

angle 1 = angle 3
( vertical opposite angle)
therefore angle 3=70°

angle 2 = 30°
(vertically opposite angle)

angle 4=80°
(vertically opposite angle)



it's best answer and correct also.
I'm sure please mark it as brainlist....