Question

Can someone please help me? Im stuck

Answer 1

CEO=ECO=90-82

=8

COE=180-(16)

=164

a=164

DBO=DCO=90

BOC=180-58

=122

BOE=360-(122+164)

=74

b=180-74/2

=53

Answer 2

Explanation:

a)

82+OCE=90°{ tangent}

0CE=8°

OCE=OEC (base angle of isosceles triangle r equal}

8+8+a=180°(sum of angle of triangle)

a=180-16

a=164°

b)d+BEC=180°

BEC=122°

BEO=BEC-OEC

• 114°

b=114°

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