What is the missing reason for the 5th step in the proof below? 1
2
Given: AB II CD
A
B
3
5
4
6
Prove: 2326
c
7
8
D
Statement
Reason
1. ABCD
1. Given
2.23=27
2. Corresponding angles theorem
3.27 26
3. Vertical angles are congruent
4. Definition of congruence
4. m23 = m27
m27 = m.26
5. m23= m26
5
6:23 26
6. Definition of congruence

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

answer: -1

step-by-step explanation:

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation: