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Finding angle A is the easiest. Do you know what vertical angle theorem states?

no? lol im trying to find a,b, and c i need all 3 of them

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okay so how do i find the angles

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What do you think is angle A based on what I drew?

35 since a and b are congruent?

Yes.

Did you see the square symbol in the triangle where angles a and b are located?

Do you know what that symbol means?

no

equalt too?

It means it is a right triangle.

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If it is a right triangle, the it means it is 90 degrees, correct?

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Now, how many angles are there (in total) in a triangle?

That's the side.

idk angles

You should know that there are 180 degrees in a triangle.

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to find b, add the angles together then subtract them from 180.

angle b**

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You know how to do the math, don't you?

yea 125

:(

WHat is 35 + 90?

125

WHat is 180-125?

55

so c is 55?

No, b is 55.

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For angle C, use the supplementary angles theorem.

supplementary means two angles are equal to 180.

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okay

Do you now know how to get angle C? :)

ik i have to add with the 70

Yes, so...
\[

110?

Then that's it. :)

okay so what was a than ;(

Yes. :) Great job!

what than?

what was (a)

Angle A?

You already answered that. Look up.

Scroll up our conversation. That's the first thing we did. :/

35 i think

And I said "yes," right? :)

pretty sure :)

It's 35 because of the Vertical Angle Theorem.

okay okay thanks

np