Question

In the given figure, what is the measure of ∠DCI?

Answer 1

Here,

<BAE=180°-77.2° =102.8°

<ABC=180°-74° =106°

<AED=180°-70° =110°

<EDC=180°-67° =113°

SO, <BCD=540°-(102.8°+106°+110°+113°)

=540°-431.8

=108.2°

therefore

<DCI=180°-108.2°

=71.8°

HOPE IT HELPS YOU

PLEASE MARK AS BRAINLIEST