In the given figure AB is parallel to CD and EF is parallel to DG Find angle GDH,angle AED - Maths - Lines and Angles

Question

In the given figure AB is parallel to CD and EF is parallel to DG
Find angle GDH,angle AED and angle DEF

Jainendra Kumar Sharma · Accepted Answer

Dear Student,

From the given figure,

∠CDH=40°, ∠FEB=45°So, ∠AED=40°    (∵ Corresponding angles are equal in a transversal) Now, ∠DEF=180°-∠AED-∠FEB                        =180°-45°-40°                        =180°-85°            ∠DEF=95°So, ∠GDH=95°     (∵ Corresponding angles are equal in a transversal)

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In the given figure AB is parallel to CD and EF is parallel to DG. Find angle GDH,angle AED and angle DEF