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Answer:
18
Step-by-step explanation:
4x + 5x = 180
10x = 180
x = 18
Answer:
Option (4)
Step-by-step explanation:
By applying triangle sum theorem in ΔABC,
m∠A + m∠B + m∠C = 180°
80° + 40° + m∠C = 180°
m∠C = 180° - 120°
m∠C = 60°
Since, ∠ACB ≅ ∠DCE [Vertically opposite angles]
m∠DCE = m∠ACB = 60°
Now by applying triangle sum theorem in ΔCDE,
m∠DCE + m∠CED + m∠CED = 180°
60° + 70° + x° = 180°
x = 180 - 130
x = 50°
Therefore, Option (4) will be the answer.
Answer:
can u please attach the photo
Step-by-step explanation:
i cannot see it clearly
Answer:
<em>I'm </em><em>so</em><em>rry</em><em>,</em><em> </em><em>but</em><em> </em><em>your</em><em> </em><em>goi</em><em>ng</em><em> </em><em>to</em><em> </em><em>have</em><em> </em><em>to</em><em> </em><em>be</em><em> </em><em>more </em><em>s</em><em>pecific</em><em> </em><em>with</em><em> </em><em>your</em><em> </em><em>qu</em><em>estion</em><em>.</em>