Step-by-step explanation:
angle HIJ=107°
angle IDJ=31°
now,
angle HIJ+angle JID=180°{ being straight angle}
107+angle JID=180°
angle JID=180°-107=73°
again,
angle JID+angleIDJ+angleDJI=180°{ sum of angle of triangle}
73°+31°+angleDJI=180°
angle DJI=180°-1104°=76°
hence,
angleAJF=angleDJI{ vertically opposite angle}
x=76°
hope it helps.
Answer: 12964897251874628423143242
Step-by-step explanation:
(x/2) + 1 = -5.......add -1 to both sides
x/2 = -5 - 1
x/2 = -6 .....multiply both sides by 2
x = -6 * 2
x = -12
Answer:
Step-by-step explanation:
you need to show us the shape so we can work out the question
5-6x=2+7x
+6x +6x
5=2+13x
-2 -2
3=13x
3/3= 13/3
x=4.33