Question

in the given figure BC I| DE. find the measure of angle EHF​

Answer 1

Step-by-step explanation:

Hopefully the above attachment will help

Answer 2

Answer:

45°

Step-by-step explanation:

Given : BC || DE with AF transversal. HGB = 135°

To Find : EHF

Solution : Since BC || DE with AF transversal, we can say

                HGB = EHG = 135°             (Alternate interior angles are equal)

               

                Also, for line AF,

                EHG + EHF = 180°             (Angles on a straight line add up to 180°)

                EHF = 180° - 135°

             ∴ EHF = 45°