Proving the sum of the Interior Angle Measures of a Triangle Is 180°
Try it
Given: y z
Prove: m 25+ m2 2 + m 2 6 = 180°
Angles Lines Statements Reasons
21
23
25
26
mZ1
m23
m 25
m26
A
M
.
Statements
Reasons
1
2
3
y
4
5
6
7 Z
С
B
Assemble the proof by dragging tiles to
the Statements and Reasons columns.

570, the answer is 570, hope it

to find the unit price of an object, you divide the price by object. you are trying to find out how much an object cost per unit.

for instance, lets say you have 50lb of ice cream(object) that cost 8.00 dollars(price). to find the unit cost, we take the 8.00 and divide it by 50, which will give us .16 cents per pound. we can check this by multiplying .16 by 50 = 8.00

so

object = e2

price = d2

unit price = c2

formula for c2:

=d2 / e2

so in my example about ice cream, we would have the following.

e2 = 50

d2 = 8.00

c2 formula:

=d2 / e2

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