Answer:
∠A = 84°
Step-by-step explanation:
Since AB and AC are tangent to the circle, ∠ABK = 90° and ∠ACK = 90°.
Angles of a quadrilateral add up to 360°, so:
∠A + 90° + 90° + 96° = 360°
∠A = 84°
Mercury: 3.3022 x 10^23 kg Earth: 5.9722 x 10^24 kg
1 answer:
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Answer:
Step-by-step explanation:
Hi there!
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where the vertex is
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Therefore, the value of a is . Plug this back into
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I hope this helps!