B. Y-y1=m(X-X1)
Y--1= 2(X-2)
Y+1= 2x-4
Sub 1
Y= 2x-5
The m is 2 cuz it's parallel to the other equation
X=15 its simple since there's base angles and straight angle
Remove these 7 guys from your number
so people who took buses are 318
now divide 318/6 to know how many phone did each bus have
The measures of
1=105 degrees and 2=75 degrees
<h3>Key points :-</h3>
✪ Both triangles will be proven similar by AA theorem i.e. Angle-Angle theorem.
✪ The symbol for similarity is ~.
✪ The symbol for congruency is ≅.
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