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AleksAgata [21]
3 years ago
8

Given isosceles right triangle CDE with m∠D = 90, sin C = sin D

Mathematics
1 answer:
Butoxors [25]3 years ago
7 0

Answer:True

Step-by-step explanation:

Given

\angle D=90^{\circ}

For isosceles triangle , CD=DE (x=y)

from figure,

\sin C=\dfrac{y}{H}\\\\\sin D=\dfrac{x}{H}\\\\\text{CD=DE}\\\\\therefore \sin C=\sin D=\dfrac{x}{H}=\dfrac{y}{H}

Thus, the given statement is true

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