Question

Find the value of x
Which I have tick solve that one
Dont slove Cross one
Only 5 and 9 you have to solve Okay .
Answer fast plz ! ​

Answer 1

Answer:

14°

Step-by-step explanation:

4x+8x-2+X=180 (linear pair)

5x+8x-2=180

13x-2=180

13x=182

X=182/13

X= 14°

Answer 2

5. 8x-2+4x+x=180° (angle on a straight line)

13x=180+2

13x=182

x=182/13

x=14

4x=4×14=64°

8x-2=8×14-2=112-2=110°

x=14°

9. 85°+121°+x=360° (sum of all angle at a point)

206°+x=360°

x=360°-206°

x=154°