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AOC and BOD are diameters of a circle, centre O. Angles BAD and CDA are 90°. Prove that triangle AND and triangle DCA are congruent Please help me, i have a test tomorrow and i am confused ⭐️
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AOC and BOD are diameters of a circle, centre O. Angles BAD and CDA are 90°. Prove that triangle AND and triangle DCA are congruent

Please help me, i have a test tomorrow and i am confused ⭐️

AOC and BOD are diameters of a circle, centre O. Angles BAD and CDA are 90°. Prove-example-1
User Ankit Katiyar
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3.8k points

1 Answer

1 vote

Answer:

By using SAS which stands for Side, Angle, Side.

Explanation:

This means that if we have two angles and side measures that are equal to the corresponding angles and side measures of the other triangle then they are congruent.

User Mhkeller
by
3.8k points
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