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Mathematics 9 Online
johnnn:

https://prnt.sc/lobltb

johnnn:

@Vocaloid

johnnn:

@Hero

Hero:

Any ideas on this one?

johnnn:

not sure tbh

Hero:

Can you describe what you see in the given figure?

johnnn:

2 triangles connected

Hero:

And what else?

Hero:

How are the two triangles connected?

johnnn:

i see those lines

johnnn:

the curvy lines

Hero:

Yes, the curvy lines. What do they indicate?

johnnn:

im not sure

Hero:

They indicate congruency.

johnnn:

so the answer is "The triangles are congruent"

Hero:

No, that is not the answer. We already know the triangles are congruent. We have to figure out which congruence postulate supports the given figure. Do you know the names of the different congruence postulates that exist for congruent triangles?

johnnn:

No tbh

Hero:

You can always google congruence postulates for congruent triangles

johnnn:

but how do i get the answer for this question?

Hero:

I got you. Hang on

johnnn:

okay

Hero:

Hero:

1543460656-5bff526c63147ea9d8be2000-CongruenceTriangles.jpg

johnnn:

so which one would that be? none of those has the curvy lines

Hero:

Yeah they do. Observe closely. Keep comparing your figure with the one I uploaded.

johnnn:

ASA??

Hero:

Great job

Hero:

But read the descriptions to understand them more deeply. You should be able to use this chart to answer the other 7 questions.

Hero:

You're Welcome

johnnn:

so i just put the type in? "ASA" thats it?

Hero:

I would write the answer as a complete sentence.

Hero:

The congruence postulate that corresponds with the given figure is the Angle Side Angle (ASA) congruent triangles postulate.

Hero:

Always write your conclusion as a complete sentence.

johnnn:

okay thanks, question 7 is kind of different https://prnt.sc/lobrid

Hero:

Bruh, I'm not about to do a two-column proof right now. I have my own work to finish.

johnnn:

https://prnt.sc/lobskt HL?

johnnn:

..

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