Find the missing angle measurements. 60° 64 45° 49° 53 56 2 ? 649 71°​

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c