angle of elevation and depression
TRANSCRIPT
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
Mathematics Curriculum Centre
eye - level
eye - level
Mathematics Curriculum Centre
eye - level
eye - level
Mathematics Curriculum Centre eye - level
eye - levelThe angles are equal – they are alternate angles