6. ΔABC is an isosceles triangle in which AB = AC. Side BA is produced to D such that AD = AB (see Fig. 7.34). Show that angle BCD is a right angle.

Sahay Sir > Question Answers > 6. ΔABC is an isosceles triangle in which AB = AC. Side BA is produced to D such that AD = AB (see Fig. 7.34). Show that angle BCD is a right angle.
6. ΔABC is an isosceles triangle in which AB = AC. Side BA is produced to D such that AD = AB (see Fig. 7.34). Show that angle BCD is a right angle.
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Oct
6. ΔABC is an isosceles triangle in which AB = AC. Side BA is produced to D such that AD = AB (see Fig. 7.34). Show that angle BCD is a right angle. 6. ΔABC is an isosceles triangle in which AB = AC. Side BA is produced to D such that AD = AB [...]
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