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lexhorton2002
25.03.2020 •
Mathematics
The sophomore class at south high school raised $800 from the sale of tickets for the dance. tickets sold for $1.50 in advance, and $2.00 at the door. if a total of 475 tickets where sold, the number of tickets sold at the door is [ ]?
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Ответ:
The correct option is;
The sum of angles A and B are supplementary to angle C
Step-by-step explanation:
The statements are analysed as follows
1. Angle A is congruent to itself reflective property
Which shows that ΔABC and ΔADE have a common and equal angle
2. Segment ED and CB are parallel
From the transversal line passing EB and CB which shows that the angles ∠ADE and ∠ABC are equal and also ∠AED and ∠ACB are equal
The statement is used to prove similarity between the ΔABC and ΔADE
3. The sum of angles A and B are supplementary to angle C
The above statements relates to only ΔABC and i does not show similarity between ΔABC and ΔADE.