Directions: if W is the circumcenter of AQRS, find each measure. 1.RS 2. ΤQ 3.WS 4. QV 5.TW 6. WV. 32 ,24 ,21, 19

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.