In the figure below, triangle $ABC$ is an isosceles triangle, where $AD=CD$ . Given that&nb

Question

In the figure below, triangle $ABC$ is an isosceles triangle, where $AD=CD$ . Given that $AD$ is parallel to $BC$ , angle $BAC=76^{\circ}$ , angle $CDF=56^{\circ}$ , and $ADF$ , $CAE$ are straight lines, find the sizes of angle $DAC$, angle $ABC$, angle $EAB$, angle $EAD$,

Accepted Answer

(a) $\angle DAC=28^\circ$ (b) $\angle ABC=76^\circ$ (c) $\angle EAB=104^\circ$ (d) $\angle EAD=152^\circ$

Triangles and Quadrilaterals

Triangles and Quadrilaterals

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