Answer:
LA=72
TSA= 72+24root3 (about 113.57)
Explanation:
Answer:
14
Step-by-step explanation:
c-2=12
c=12+2
c=14
Answer:
81°
Step-by-step explanation:
By the outside angle theroem, we know that 2 * angle APC is differece of arcs DC and AB.
Angle APC = 27° so the difference is 54°
Arc DC = 27°, so Arc AB = 27° + 54° or 81°.
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