Proving Vertical Angles Are Congruent Try it
Given: 22 and 24 are vertical angles.
Prove: 224
Statements Reasons
given
subtraction property
def. of a linear pair
definition of angles
m
1
Reasons
1. given
2
р
n
4
3
Statements
✓ 1.22 and 24 are vert, angles
✓ 2. lines m and n intersect at P
✓ 3.22 and 23 are a linear pair
✓ 4.23 and 24 are a linear pair
✓ 5. m23 + 24 = 180
✓ 6. m 2 + m23 = 180
✓ 7. m2 + m23 = m 23 + m24
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2. def. of vertical angles
3. def. of a linear pair
4. def. of a linear pair
5. angle addition postulate
6. angle addition postulate
7. substitution property
Correct! You have completed this
exercise

c is the final answer! : )

no

step-by-step explanation:

2-7=-5

7-2=5

when you combing like terms for ech expression, 5 and -5. these numbers are not equal to each other.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )