3 years ago

What’s the answer to this thank u for ur help:)

Mathematics

2 answers:

yuradex [85]3 years ago

8 0

Answer:

Step-by-step explanation:

If we reflect triangle BCD about the line perpendicular to the diameter, it will coincide exactly with triangle DAC; the two triangles are congruent.

goldfiish [28.3K]3 years ago

6 0

Answer:

b. DAC≅DBC

Step-by-step explanation:

∠DCB≅∠DCA=90° as they are right angles at the perpendicular lines

DC=DC reflexive property(they are the same line)

AC=CB they are both the radius of the same circle

DAC≅DBC due to SAS(Side angle Side)

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