Name 10-3 Additional Practice

Chords

For Exercises 1-4, in OA, mZBAD = MEG = 90° and BC = FE.

1. Find mZEAG.

2. Find m BD.

3. Which angle is congruent to ZBAC?

4. Which segment is congruent to BD?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Which of the functions graphed below has a removable discontinuity?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x