Consider D ∈ (BC) the bisector leg of the angle A of the triangle ABC. a) If AB = AC = 3 and measure of angle (BAC) = 120 degrees, calculate AD.
Consider D ∈ (BC) the bisector leg of the angle A of the triangle ABC. a) If AB = AC = 3 and measure of angle (BAC) = 120 degrees, calculate AD.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter4: Quadrilaterals
Section4.CT: Test
Problem 1CT: Consider ABCD as shown. a How are A and C related? b How are A and B related?
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Consider D ∈ (BC) the bisector leg of the
a) If AB = AC = 3 and measure of angle (BAC) = 120 degrees, calculate AD.
b) If AB + CD = AC + BD, show that the triangle ABC is isosceles
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