Question

can somebody help me with proofs ?

Answer 1

if its geometric .. im out

Answer 2

what

Answer 3

yeah its geometry .

Answer 4

ok show me a question

Answer 5

Given: Base ∠BAC and ∠ACB are congruent.

Prove: ΔABC is an isosceles triangle.

When completed (fill in the blanks), the following paragraph proves that Line segment AB is congruent to Line segment BC making ΔABC an isosceles triangle.

Construct a perpendicular bisector from point B to Line segment AC.
Label the point of intersection between this perpendicular bisector and Line segment AC as point D.
m∠BDA and m∠BDC is 90° by the definition of a perpendicular bisector.
∠BDA is congruent to ∠BDC by the definition of congruent angles.
Line segment AD is congruent to Line segment DC by by the definition of a perpendicular bisector.

ΔBAD is congruent to ΔBCD by the _______1________.
Line segment AB is congruent to Line segment BC because _______2________.
Consequently, ΔABC is isosceles by definition of an isosceles triangle.



corresponding parts of congruent triangles are congruent (CPCTC)
the definition of a perpendicular bisector


the definition of a perpendicular bisector
the definition of congruent angles


the definition of congruent angles
the definition of a perpendicular bisector


Angle-Side-Angle (ASA) Postulate
corresponding parts of congruent triangles are congruent (CPCTC)

Answer 6

NM

Answer 7

ugh alright

Answer 8

I wanna say the last option for this particular question,

"Angle-Side-Angle (ASA)
Postulate corresponding parts of congruent triangles are congruent (CPCTC)"

Answer 9

i was thinking that, but iim absolutely terrible at math and i look at the other questions and it just throws me off >.< buut thank you !

Answer 10

<AB
<CD

Answer 11

This is my thoughts, and my little drawing I worked on.

Answer 12

CB

Answer 13

These were my thoughts***
Do you even grammar austin?? *facepalm*

Answer 14

ahh okay that makes sense .

Answer 15

On a side note, @amistre64 made me giggle with that comment. The almighty amistre afraid of a little geometry :P

Answer 16

im terrified of math. ive had like every tutor in the world and it just goes in one ear and out the other>.<

Answer 17

im terrified of math. ive had like every tutor in the world and it just goes in one ear and out the other>.<

Answer 18

that's ok i love and am really good at fractions if you need any help with them ask me always

Answer 19

Same, if you ever need help feel free to tag me in a question. But if I am working on a problem that I have asked, I can't really help. :)

Answer 20

thank you !

Answer 21

lol, afraid? nah. me and geometry just dont sprechen the same language

Answer 22

your welcome

Answer 23

i asked someone at church once if they sprechen sie espanol ;)

Answer 24

Very nice amistre, very classy sir. :P