Angle Measurement and Classification Review
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Practice measuring and classifying angles, identifying types of angles, naming angles and angle pairs, and understanding geometric relationships. Answer angle measurement questions, explain reflex angles, and draw angles.
Angle Measurement and Classification Review
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Presentation Transcript
Test Review By: Your Name Here
Let’s Review • _______2 = 81 • 22 + x = 70 x = ______ • 123 * 6 = __________________________
. Measure and classify each angle . _____ acute _____ obtuse _____ adjacent _____ right Measure of Angle < cap_______ . _____ acute _____ obtuse _____ adjacent _____ right Measure of angle T = __________o
Name the angle Right Obtuse Acute
Name a pair of vertical angles.Name a pair of adjacent angles. c a b F G Vertical _______ Adjacent_______
. What is the measure of angle H. No protractor H Measure of angle H = __________________________o
. Find the measure of DBC. No protractor _____________ C D 20 60 B F A Measure of angle E = ________________________________________ o 45 ? 90
Answer in a complete sentence. Explain what a reflex angle is. _________________________________________________________________________________________________________________________________________________________________________________ How can geometric relationships best be represented and verified? _______________________________________________________________________________________________________________________________________________________________________________________
Draw an acute angle. Label it x y zYou may use your lap top or paper
Below, use a straightedge or your laptop to draw a pair of adjacent angles. Make one of the angles obtuse. Use letters to name the angles. Which angle above is an obtuse angle ? < ____________