Given: A
C
‾
≅
B
D
‾
AC
≅
BD
and
D
A
‾
≅
C
B
‾
.
DA
≅
CB
.

Prove:
△
A
B
C
≅
△
B
A
D
△ABC≅△BAD.

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi