Question

I don’t understand. and someone please help?

Answer 1

Solution:

Note that:

• 6x + 26 = 92 (Vertically opposite angle)
• 92 + 92 + z + z = 360

Finding x.

• 6x + 26 = 92
• => 6x = 92 - 26
• => 6x = 66
• => x = 11

Finding z.

• 92 + 92 + z + z = 360
• => 184 + 2z = 360
• => 2z = 360 - 184
• => 2z = 176
• => z = 176/2 = 88