X = 20 BA LBC and < ABD is twice < CBD. Find both angles

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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BA ~ BC and < ABD is twice < CBD. Find both angles
and the measure of the angle is 30°
less than twice the measure of the other angle. Find the measure of
both angles.
x + 2-3
2x -IYO
MISD
+20
36=210
13 3
X = 70
BAL BC and < ABD is twice < CBD. Find both angles
Find the measure of <r.
Find the measure of both angles in the diagram below.
7x-10
6x+15
+306
Transcribed Image Text:and the measure of the angle is 30° less than twice the measure of the other angle. Find the measure of both angles. x + 2-3 2x -IYO MISD +20 36=210 13 3 X = 70 BAL BC and < ABD is twice < CBD. Find both angles Find the measure of <r. Find the measure of both angles in the diagram below. 7x-10 6x+15 +306
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