|
A C In order to draw a central angle, which line segment should you draw first? D B In order to draw a central angle, which way way should you place the protractor? A C B D A Which way way should you place this protractor? C B A Which way way should you place this protractor? C B A Which way way should you place this protractor? C B A Which way way should you place this protractor? C B Where should you make a mark in order to draw an 18∘angle? not here ? here ? Where should you make a mark in order to draw a 36∘angle? not here ? here ? Where should you make a mark in order to draw a 54∘angle? not here ? here ? Where should you make a mark in order to draw a 72∘angle? not here ? here ? Where should you make a mark in order to draw a 108∘angle? here ? not here ? Where should you make a mark in order to draw a 126∘angle? here ? not here ? Where should you make a mark in order to draw a 144∘angle? here ? not here ? Where should you make a mark in order to draw a 162∘angle? here ? not here ? Where should you make a mark in order to draw a 54∘angle? here ? not here ? Where should you make a mark in order to draw a 108∘angle? here ? not here ? After you draw this first angle, which way should you place the protractor in order to draw the second angle? A B After you draw this first angle, which way should you place the protractor in order to draw the second angle? A B Match the degrees below with the central angles in the circle. 54∘ ? 180∘ ? 90∘ ? 36∘ ? |