2 years ago

I Really Need Help With This Please.

2 answers:

6 0

ABC=DBC

(This will probably be a way more complex explanation than you need but it’s what I did.)

Okay so you know B=B because they’re both right angles. You know A=D because of the isosceles triangle theorem- if two sides of a triangle are congruent, then the angles opposite those sides are congruent. That leaves C=C. If B=B and A=D and all triangles add up to 180 degrees, C and C need to be the same.

erica [24]2 years ago

3 0

Answer:

the third option

Step-by-step explanation:

the middle alphabet must be the angle point. since the angle point for ABC is B and B is a right angle, the other right angle is D

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shutvik [7]

Answer:

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Step-by-step explanation:

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First lets remove the inequality for know

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since you divide by negative you switch

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Answer:

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Mariulka [41]

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Goshia [24]

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