Given: circle: k(O), m∠A = 101° m∠L = 79°, m LK = 122° Find: m AJ

Mathematics

1 answer:

AlekseyPX3 years ago

3 0

Answer:

∠ J = 58°

Step-by-step explanation:

Given:

∠ A = 101°

∠ L = 79°

∠ K = 122°

Find:

∠ J = ?

Computation:

We know that, Sum of all angle in a circle is 360°

So,

⇒ ∠ A + ∠ L + ∠ K + ∠ J = 360°

⇒ 101° + 79° + 122° + ∠ J = 360°

⇒ 302° + ∠ J = 360°

⇒ ∠ J = 360° - 302°

∠ J = 58°

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