Answer:
HL (Hypotenuse Leg)
Step-by-step explanation:
You have BC=CD (Because of reflexive property), AC=DC, and measure of BAC is equal to the measure of BDC, which is 90 degrees. Since these triangles are right and they have a hypotenuse and a leg congruent, you can say that they are congruent because of HL.
Answer:
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Step-by-step explanation:
A. you have to do the whole 30/2 i just had this on a test. GOOD LUCK
Sorry i dont know the answer but i can help you with your other questions