Which pairs of angles are alternate exterior angles?
choose all answers that are correct.
a.< a and < h b.< a and < e c.< b and < h d.< b and < g

angle B and angle G are congruent because of the alternate exterior angles theorem.

angle A and angle H are also congruent, because of the same theorem.

So, the answers are A, and D

c

c

c

c

c

c

c

cc

c

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180