If ∆ABC and ∆DEF are similar triangles such that ∠A = 45° and ∠F = 56°, then find the ratio of their corresponding attitudes.
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Answered by
1
Answer:
please mark as brainliest please
Answered by
1
Answer:
79
∘
Step-by-step explanation:
ΔABC∼ΔDEF ...Given
⇒∠A=∠D ...C.A.S.T.
⇒∠B=∠E ...C.A.S.T.
⇒∠C=∠F ...C.A.S.T.
∴∠B=∠E=56
o
In ΔABC,
∠A+∠B+∠C=180
o
....Angle sum property of triangles
⇒45
o
+56
o
+∠C=180
o
⇒∠C=79
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