Answer:
we know that
Vertical Angles are the angles opposite each other when two lines cross. They are always congruent to one another
in this problem
∠A and ∠B are vertical angles
so
∠A=∠B
we have
∠A=
∠B=
equate angle A and angle B
solve for x
therefore
the answer is
the measure of angle A is
Step-by-step explanation:
Hope it helps:)
Brainliest pls? Have a good day/night
Your answer would be 18 because 1 1/2 x 4 =6. So 6 =12 is 18
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AG and GB must be congruent and CG and GD must be congruent as well