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4 1 3 2 b. complementary angles c. supplementary angles ∡1 and ∡2 are angles ∡2 and ∡4 are angles a. vertical angles
M N O P Are O, N, and P collinear, If so, name the line on which they lie. Yes, they lie on the line MP. Yes, they lie on the line NP. Yes, they lie on the line MO. No, the three points are not collinear. x+32 5x-24 Given the following intersecting lines and the expressions for the angle measures. find the value of x. x=14 x=1 x=6 x=12 1 2 125 Given the following diagram of intersecting lines and the angle measure, find ∡1 & ∡2 m∡1 = m∡2 = 80 Given the following diagram, Find the measure of the angles below. 20 3 1 2 m∡1 = m∡2 = m∡3 = A (3x + 31) O (2x - 6) C ∡AOC = ∡BOC = B x = Find the value of x. Then find the missing angle measures. Identify the angles pairs as Adjacent, Not Adjacent,Linear Pair, or Complementary. adjacent ? 110 linear pair ? 35 70 95 37 complementary ? not adjacent ? 72 18 33 The measure of angle 1 = 57.4o find the measure of... its complement = its supplement = The measure of angle 1 = 83.7o find themeasure of... its complement = its supplement = Angles 1 and 2 are supplementary use the info below to find their angle measure. m∡1 = 4x + 8 and m∡2 = 6x - 13 x = m∡1 = m∡2 = Vertical angles are _______. vertical congruent complementary supplementary Linear pairs are _________ and ______________. vertical and complementary congruent and supplementary adjacent and complementary adjacent and supplementary x = (2x - 20)o 70 ? Solve for x. 120o Solve for x. x = 92 x = 42 (x + 23)o 65o x = 2 x = 188 |