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2 years ago

Can someone please help me? Im stuck

Mathematics

2 answers:

julsineya [31]2 years ago

5 0

Step-by-step explanation:

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°

stay safe healthy and happy.

Lostsunrise [7]2 years ago

4 0

Answer:

CEO=ECO=90-82

COE=180-(16)

=164

a=164

DBO=DCO=90

BOC=180-58

=122

BOE=360-(122+164)

=74

b=180-74/2

=53

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