Question

The figure below shows a square ABCD and an equilateral triangle DPC:
Jake makes the chart shown below to prove that triangle APD is congruent to triangle BPC:

Statements Justifications
In triangles APD and BPC; DP = PC Sides of equilateral triangle DPC are equal
Sides of square ABCD are equal
In triangles APD and BPC; angle ADP = angle BCP Angle ADC = angle BCD = 90° and angle ADP = angle BCP = 90° − 60° = 30°
Triangles APD and BPC are congruent SAS postulate


Which of the following completes Jake's proof?

Answer 1

u are in flvs in 10 grade

Answer 2

yes

Answer 3

u are in english2 and i can help u in geometry, i need help with 2.011

Answer 4

*U HAVE

Answer 5

Can you help me with this question.

Answer 6

that's is why im here and help u help me with english2 if u have it

Answer 7

I am a senior and i am making up my credits for geometry

Answer 8

I dont have it . Sorry i only hace geometry right now

Answer 9

@malcolmmcswain can you help me?

Answer 10

@mathwizzard3 can you help me

Answer 11

So what part do you need help with?

Answer 12

The second one would be because all the sides of a square are equal.

Answer 13

And where is the following?

Answer 14

Are you there?

Answer 15

Can you help me with this one it is asking if the figures are similar and why

Answer 16

No because the the two 5 and 2 are not similar because it would only make sense if it was half meaning the top for the small one would have to be 2.5

Answer 17

Yes; the corresponding angles are congruent.
No; the corresponding angles are not congruent.
Yes; the corresponding sides are proportional.
No; the corresponding sides are not proportional.

Answer 18

D

Answer 19

D right?

Answer 20

Thank you

Answer 21

yup :P

Answer 22

No problem!

Answer 23

Ethan is using his compass and straightedge to complete a construction of a polygon inscribed in a circle. Which polygon is he in the process of constructing?

Answer 24

Do you have multiple choice answers?

Answer 25

Because I'm kinda stuck on this one :/

Answer 26

Yes
A: equlaterial triangle
B: square
C: regular pentagon
D: regular hexogon

Answer 27

I would say either C or D.

Answer 28

probably D though

Answer 29

Rectangle J'K'L'M' shown on the grid is the image of rectangle JKLM after transformation. The same transformation will be applied on trapezoid STUV, as shown below:

Answer 30

A:sss
B:sas
C:asa
D:aas