Inscribe, intercept then measure

mlabc=
mladc=

if mac=30°,then mlabc==

if mlab=45°,then mac = mladc=
if mladc=42°, then mac= mlabc=

plss need held as soon as possible

Answers

• Réponse publiée par: joviecar

  1. CLA, CEA, LCA,

  EAC,LAE,ACE,LAC,LCE,

  2.

  A. CAL

  B. ACE

  C. LAE

  D. AEC

  3.

  A. 28°

  B. 62°

  C. 62°

  D. 56°

  E. 124°

  F. 56°

  G. 27°

  H. 62°

  I. 62°

  4.

  A.52°

  B. 128°

  C. 52°

  D. 128°
• Réponse publiée par: camillebalajadia

  In these lessons, we will learn some formulas relating the angles and the intercepted arcs of circles.
  measure of a central angle.measure of an inscribed angle - angle with its vertex on the circlemeasure of an angle with vertex inside a circle.measure of an angle with vertex outside a circle.